Mobble

#Space exploration

This week in Space exploration · updated Tue Oct 06 2026

Space exploration has seen remarkable developments across multiple frontiers this week. NASA's Nancy Grace Roman Space Telescope achieved critical milestones, successfully completing precision pointing tests and capturing first light with its coronagraph instrument, essential for future exoplanet studies. Meanwhile, the European Space Agency's Juice spacecraft executed a gravity assist maneuver around Earth, optimizing its trajectory toward Jupiter's icy moons. On the lunar front, scientists discovered evidence of the Moon's ancient magnetic field through subsurface volcanic analysis, while China's Wenchang spaceport emerged as a leading launch hub, completing 21 consecutive successful megaconstellation missions. Complementing these advances, accessible technologies like automated digital telescopes continue democratizing astronomy for enthusiasts.

AI-written weekly briefing drawn from this topic's recent stories.
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Lunar South Pole Landing Set to Probe for Ice in Historic First

China's upcoming Chang'e-7 mission is scheduled to make the first direct touchdown at the Moon's south pole, an area of high scientific interest. The probe will search for water ice, a resource that could influence futur…

Thu Aug 20 2026 · via Scientific American
Disney+ to debut 'The Mandalorian and Grogu' movie in September

The 'Star Wars' film 'The Mandalorian and Grogu' will arrive on Disney+ on September 2, 2026, after its theatrical run. The movie follows Din Djarin and Grogu as they assist the New Republic against scattered Imperial wa…

Thu Aug 20 2026 · via Space.com
Prototype plasma gun aims to sterilize astronaut clothing without water

Engineers have built a pen-sized 'laundry gun' that uses cold plasma to eliminate microbes from clothing and soft surfaces. This could help astronauts maintain hygiene on long missions without using scarce water. The dev…

Thu Aug 20 2026 · via Space.com
NASA and Katalyst call off Swift orbit boost after spacecraft malfunction

The private LINK spacecraft, contracted to raise NASA's Swift Observatory to a higher orbit, suffered uncontrollable spinning and could not complete its task. NASA has officially ended the boost attempt, though LINK will…

Thu Aug 20 2026 · via Space.com
Rocket Lab's upcoming launch to add another radar satellite to iQPS constellation

Rocket Lab is set to launch an Electron rocket from New Zealand carrying a radar satellite for Japanese company iQPS. The mission, named 'The Lightning God Defends,' will deploy the SUSANOO-II satellite into low Earth or…

Thu Aug 20 2026 · via Space.com
Readers calculate planet size that would make spaceflight impossible

One reader calculates that a planet with Earth's density would need a radius of about 170 million kilometres for escape velocity to equal light speed, effectively making it a black hole. Another argues that gravity betwe…

Wed Aug 19 2026 · via New Scientist
Star sets record for tightest orbit around Milky Way's central black hole

Astronomers have detected a star circling the supermassive black hole at the center of our galaxy at unprecedented speed. The star's orbit is the closest ever observed, breaking previous records. This discovery provides …

Wed Aug 19 2026 · via Live Science
Faint fading radio galaxies reveal new details about black hole jet shutdown

Astronomers have identified a previously overlooked class of faint, rapidly fading radio galaxies. These objects provide fresh clues about what occurs after supermassive black holes cease powering their large radio jets.…

Tue Aug 18 2026 · via Phys.org
Hubble pinpoints ancient dwarf galaxy collision that shaped the early Milky Way

New Hubble Space Telescope observations provide definitive evidence that a dwarf galaxy merged with the young Milky Way about 11.8 billion years ago, roughly 2 billion years after the Big Bang. This event extends the kno…

Mon Aug 17 2026 · via Phys.org
Dense exoplanet GJ 523b offers first concrete definition of a 'Mega-Earth'

Researchers at the Wisconsin Center for Origins Research characterized GJ 523b, a planet with 23 times Earth's mass but only 2.5 times its width, making it extremely dense. The study, led by graduate student Max Kroft, i…

Mon Aug 17 2026 · via Phys.org
Study quantifies light pollution from proposed orbital mirror fleet

A new peer-reviewed analysis models the atmospheric scattering of sunlight reflected by Reflect Orbital's planned space mirrors. A single 54-meter mirror would appear roughly four magnitudes brighter than the full moon, …

Mon Aug 17 2026 · via Phys.org
China unveils updated 1:5 million scale lunar geologic map

Chinese researchers presented a new comprehensive map of the moon, updating the 2024 edition with revised boundaries for ancient lunar periods and reprocessed spectral data. The map reveals more extensive KREEP terrane t…

Mon Aug 17 2026 · via Space.com
Artemis II crew expresses gratitude at Red Rocks celebration

The Artemis II crew, which circled the moon in April 2026, spoke at a public event at Red Rocks Amphitheatre in Colorado, thanking NASA and contractors. Pilot Victor Glover expressed amazement at being allowed to manuall…

Mon Aug 17 2026 · via Space.com
NASA's wingless M2-F1 lifting body made its first glide flight in 1963

On Aug. 16, 1963, NASA's M2-F1, a wingless lifting-body aircraft, completed its first glide flight after being towed to 5,200 feet by a C-47 and released. The test proved that such a design could be controlled and landed…

Mon Aug 17 2026 · via Space.com
NASA backs concept for spherical drones to survey Titan's caves

NASA has awarded an early-stage NIAC grant to develop SPARK Aerobots, small spherical flying vehicles designed to explore the karst caves of Saturn's moon Titan. The project is in a nine-month Phase 1 study and may not b…

Mon Aug 17 2026 · via Space.com
HBO's 'Lanterns' series launches with a hardboiled space-cop tale

The new HBO series 'Lanterns' premiered on Aug. 16, 2026, with eight episodes airing weekly through Oct. 4. It follows Hal Jordan and John Stewart as intergalactic law enforcement officers. The show is available on HBO a…

Mon Aug 17 2026 · via Space.com
Black Hole's Star-Shredding Event Leaves Possible Survivor

Astronomers observed a black hole tearing apart a massive star, producing an explosion with energy roughly 400 billion times the Sun's output. The event, nicknamed "the Whippet," sent a shock wave traveling at one-fifth …

Mon Aug 17 2026 · via ScienceDaily
Astrochemists trace molecular evolution in star nurseries using advanced radio mapping

Astrochemists study cold, diffuse molecular clouds where stars are born, treating them as natural laboratories for chemical evolution. Using radio telescopes like ALMA, they map the distribution and motion of molecules a…

Sun Aug 16 2026 · via Phys.org
Japanese Probe Prepares to Sample Martian Moon Phobos

Japan's Martian Moons eXploration (MMX) spacecraft is scheduled to launch from Tanegashima Space Center in the coming months, targeting a landing on Phobos to collect at least 10 grams of surface material. The mission wi…

Sun Aug 16 2026 · via Phys.org
Water and dust detected surprisingly close to Sagittarius A*

Astronomers have detected water and dust in the immediate vicinity of Sagittarius A*, the supermassive black hole at the center of the Milky Way. This discovery provides a rare direct observation of how evolved stars mig…

Sun Aug 16 2026 · via Live Science
Stomp Rockets: A Fun Gateway to Model Rocketry for Young Enthusiasts

Stomp Rockets offer a low-cost, safe way for children to experience the basics of rocketry. They use air pressure to launch lightweight rockets, making them an ideal first step into model rocketry. This hands-on activity…

Sun Aug 16 2026 · via Space.com
Astrochemists tally which prebiotic molecules have been detected beyond Earth

Researchers have identified numerous molecular precursors essential for life in various cosmic environments, including amino acids and nucleobases. However, some key building blocks, such as complex sugars and certain li…

Sun Aug 16 2026 · via Live Science
NASA chief expresses strong confidence in 2027 Artemis 3 lunar mission

On August 14, 2026, NASA Administrator voiced strong confidence that the Artemis 3 mission will proceed as planned for 2027. The mission continues NASA's efforts to return humans to the lunar surface.

Sun Aug 16 2026 · via Spaceflight Now
SpaceX sets record with double Falcon 9 launch in under an hour

On August 15, 2026, SpaceX launched two Falcon 9 rockets within 38 minutes, setting a new spaceflight record. This brings the company's total Falcon 9 missions in 2026 to 95.

Sun Aug 16 2026 · via Space.com
NASA's Robotic Fleet and Commercial Landers Pave Way for Lunar Outpost

NASA is advancing its lunar base plans with a series of robotic missions and commercial landers, aiming for over 20 landings by 2029. These missions will test precision landing, communications, and other essential techno…

Sun Aug 16 2026 · via ScienceDaily
SpaceX shatters turnaround record with dual Falcon 9 liftoffs

SpaceX achieved a new spaceflight milestone by launching two Falcon 9 rockets only 38 minutes apart on the evening of August 15, 2026. The rapid doubleheader marked the shortest interval between two orbital launches by t…

Sun Aug 16 2026 · via Space.com
Autonomous Lunar Rover Trio to Self-Organize Exploration Tasks

NASA plans to deploy three small rovers to the Moon with only a directive to collaboratively determine how to survey a designated area. The mission tests autonomous decision-making and coordination among robotic explorer…

Sat Aug 15 2026 · via Phys.org
Space Force awards Rocket Lab $397M for flat satellite threat detection

The U.S. Space Force has granted Rocket Lab $397 million to produce a fleet of flat satellites, called 'Flatellites', designed to detect and track airborne threats from orbit. This contract aims to enhance space-based su…

Sat Aug 15 2026 · via Space.com
Experts warn of lunar debris from new space race

As nations and companies race to the moon, experts caution that without regulations, old rockets and equipment could be discarded on the lunar surface. This could turn the moon into a dumping ground. They emphasize the n…

Sat Aug 15 2026 · via Space.com
Cards Against Humanity plans satirical monument near SpaceX site

The card game company is continuing its campaign against SpaceX and Elon Musk by planning to build a monument with a derogatory message near Starbase. This move is part of their ongoing public protest. The monument's exa…

Sat Aug 15 2026 · via Space.com
Board games that capture space politics and intrigue

A list of six space-themed board games that evoke the political drama seen in shows like 'For All Mankind' and 'Star City'. These games allow players to engage in strategic decision-making and power struggles over space …

Sat Aug 15 2026 · via Space.com
NASA's 'Max Power' Expo Promises High-Octane Aerospace Showcase

NASA has announced a two-day aerospace expo scheduled for November, named 'Max Power' as a nod to 'The Simpsons.' The event will feature exhibits and demonstrations related to aerospace technology and exploration. Attend…

Sat Aug 15 2026 · via Space.com
Nikon Action Zoom 10-22x50 Binoculars: Versatile Optics for Stargazers

The Nikon Action Zoom 10-22x50 binoculars offer a variable magnification range from 10x to 22x, making them ideal for travel and outdoor observation. They provide clear views of celestial objects and terrestrial scenes. …

Sat Aug 15 2026 · via Space.com
Podcast: Charting the Future of Lunar Exploration with Dr. Scott Pace

In this episode, hosts Rod Pyle and Dale Skran are joined by Dr. Scott Pace to discuss the future of Moon exploration. They cover topics like lunar infrastructure, international cooperation, and the next steps for humani…

Sat Aug 15 2026 · via Space.com
HBO's Green Lantern Series: A Guide to the Cosmic Heroes and Villains

The upcoming HBO series 'Lanterns' will feature a roster of characters from the Green Lantern universe. The show is expected to explore the intergalactic police force and its members. This guide breaks down the key figur…

Sat Aug 15 2026 · via Space.com
Remembering the Wow! Signal: A 49-Year-Old Mystery That Fueled SETI

On August 15, 1977, the Big Ear radio telescope at Ohio State University detected a strong narrowband signal that became known as the Wow! signal. The signal's origin has never been explained, and it remains a key moment…

Sat Aug 15 2026 · via Space.com
Spectroscopic Clues Link Neptune's Small Moons to Triton's Violent Arrival

A new study in Science Advances offers spectroscopic evidence that Neptune's many tiny moons are remnants of a catastrophic disruption caused by the capture of its giant moon Triton. Triton, which orbits retrograde and c…

Sat Aug 15 2026 · via Phys.org
Blood analysis reveals mechanism behind astronaut constipation

A joint study by the University of Copenhagen and NASA used blood tests to investigate why astronauts frequently experience constipation in microgravity. The research provides new insights into how the absence of gravity…

Fri Aug 14 2026 · via Phys.org
Microquasar Proposed as Source of Enigmatic Gamma-Ray Bubble in Cygnus

A new study suggests that a microquasar, rather than the Cygnus X star-forming region, could be responsible for the highest-energy emissions from the Cygnus Bubble, a vast gamma-ray structure spanning thousands of light-…

Fri Aug 14 2026 · via Phys.org
Suitcase-sized lunar orbiter to probe the universe's dark ages

A small UK-built satellite, about the size of a carry-on suitcase, will orbit the moon's far side to detect faint signals from the cosmic dark ages. This period, lasting roughly 150 million years after the Big Bang, pred…

Fri Aug 14 2026 · via Phys.org
AI predicts solar flare formation up to nine hours in advance

A new artificial intelligence model can identify subtle early signals of active regions on the Sun before dark sunspots become visible. The system forecasts the emergence of these regions, which can produce powerful sola…

Fri Aug 14 2026 · via Phys.org
Portable Celestron Telescope Ideal for Novice Stargazers, Expert Says

A portable Celestron telescope is recommended by an expert as an excellent choice for beginners and young stargazers. It is designed to make observing the moon and stars easy and enjoyable. The telescope's portability ad…

Fri Aug 14 2026 · via Space.com
Star Trek: Strange New Worlds Continues Franchise Tradition of Doppelganger Episodes

The latest episode of Star Trek: Strange New Worlds features a lookalike character, joining a long history of doppelganger plots in the franchise. The story explores themes of identity and duplication in a spacefaring se…

Fri Aug 14 2026 · via Space.com
Dramatic Photo Captures the Moment Before Totality During August 2026 Solar Eclipse

A striking photograph taken just as the August 12, 2026 total solar eclipse approached totality showcases the sun's corona and the moon's silhouette. The image highlights the dramatic contrast between light and shadow du…

Fri Aug 14 2026 · via Space.com
WorldView-3 Satellite Launched a Decade Ago, Revolutionizing Earth Observation

On August 13, 2014, the WorldView-3 satellite lifted off, providing unprecedented high-resolution imagery of Earth. The satellite has since supported applications in mapping, agriculture, and disaster response.

Fri Aug 14 2026 · via Space.com
Stunning Images Capture the Peak of the 2026 Perseid Meteor Shower

The annual Perseid meteor shower reached its peak, producing a brilliant display of shooting stars. Photographers around the world captured the event, resulting in a collection of striking images.

Fri Aug 14 2026 · via Space.com
Virgin Galactic Pushes Commercial Spaceflight Return to Early 2027

Virgin Galactic has postponed its next commercial spaceflight to February 2027, marking a further delay from its previous schedule. The company has not conducted a spaceflight since June 2024, extending its operational p…

Fri Aug 14 2026 · via Space.com
Step-by-Step Guide to Planetary Astrophotography

This tutorial provides instructions for using a telescope and camera to capture images of Jupiter, Saturn, Mars, and Venus.

Thu Aug 13 2026 · via Space.com
Chris Carter Unveils R-Rated Director's Cut of X-Files Film

Chris Carter has created a new R-rated director's cut of the 2008 film 'The X-Files: I Want to Believe,' which he describes as the horror movie he originally intended. It will be released on Hulu on August 14.

Thu Aug 13 2026 · via Space.com
Canceled Lunar Station Technology Repurposed for Artemis Moon Base

Northrop Grumman plans to reuse technology from the HALO module, originally built for NASA's canceled lunar space station, to support the development of the Artemis moon base.

Thu Aug 13 2026 · via Space.com
Veteran Astronaut Mike Fincke Ends Three-Decade NASA Career

Mike Fincke retired from NASA after 30 years of service, having twice commanded the International Space Station and served as Chief of the Astronaut Office's Commercial Crew Branch.

Thu Aug 13 2026 · via Space.com
Binary star systems emit regular radio pulses through a process similar to Jupiter and its moon Io

Researchers have explained why certain pairs of stars produce regular, long-period radio bursts. The systems consist of a white dwarf and a smaller M dwarf star in orbit, and the mechanism resembles the interaction betwe…

Thu Aug 13 2026 · via Phys.org
Massive telescope array aims to sniff exoplanet atmospheres in one pass

A proposed array of 900 telescopes could analyze the atmosphere of an Earth-like exoplanet during a single transit across its star. By capturing the spectrum of starlight filtered through the planet's air, the system cou…

Thu Aug 13 2026 · via Phys.org
NASA's TESS finds rare brown dwarf circling an evolved massive star

NASA's TESS mission has detected a rare brown dwarf orbiting a massive, aging star. Brown dwarfs are objects too large to be planets but too small to become stars, and they can form either by direct gas cloud collapse or…

Thu Aug 13 2026 · via Phys.org
Hydrogen-rich regions in Martian meteorite reveal ancient water interactions

Using neutron and X-ray tomography, researchers detected macroscopic hydrogen-rich areas inside a Martian meteorite, indicating past water-rock interactions on Mars. The meteorite is now dry, but the findings provide evi…

Thu Aug 13 2026 · via Phys.org
Oldest Martian Meteorite Indicates Mars Lost Water Over 4 Billion Years Ago

Analysis of the oldest known Martian meteorite, discovered on Earth in 2022, suggests that Mars began losing its water more than 4 billion years ago. This finding provides new insights into the planet's early climate and…

Thu Aug 13 2026 · via Live Science
JWST Discovers Earliest Known Binary Black Hole System

The James Webb Space Telescope has identified a pair of black holes, designated LID-1166, that are the oldest and closest such binary system observed in the early universe. This discovery may shed light on how early blac…

Thu Aug 13 2026 · via Live Science
Supermassive black holes could act as nurseries for forming giant planets

Contrary to the myth of black holes as cosmic vacuum cleaners, new research suggests that active supermassive black holes can foster planet formation. The mechanism could produce planets more massive than Jupiter in thei…

Thu Aug 13 2026 · via Phys.org
Drone Footage Provides Aerial View of 2026 Total Solar Eclipse

A drone captured a time-lapse video of the 2026 total solar eclipse from above Spain, offering a unique perspective. The 4K footage allows viewers to relive the event as seen from the air. The video showcases the eclipse…

Thu Aug 13 2026 · via Scientific American
4K Timelapse Captures 2026 Total Solar Eclipse in Stunning Detail

A high-definition time-lapse video of the 2026 total solar eclipse has been released, showcasing the celestial event in 4K resolution. The footage highlights the beauty that has fascinated humans for millennia. The video…

Thu Aug 13 2026 · via Scientific American