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Moon

NASA astronaut Kayla Barron holds a filter used to recycle wastewater.
Posted inResearch Spotlights

A Road Map to Truly Sustainable Water Systems in Space

by Nathaniel Scharping 9 February 20269 February 2026

Future astronauts need efficient, durable, and trustworthy closed-loop systems to provide water for missions lasting months to years.

Composite image of the farside of the Moon, a gray surface heavily marked with craters.
Posted inNews

Primordial Impact May Explain Why the Moon Is Asymmetrical

by Matthew R. Francis 6 February 20266 February 2026

Analysis of surface samples from the Chang’e-6 mission suggests that an asteroid may have vaporized parts of the lunar mantle, suppressing volcanic activity on the farside of the Moon.

An astronaut on the Moon collects a lunar sample with a rake.
Posted inNews

Astronauts Could Live in Structures Made from Moon Rocks

by Kaia Glickman 12 December 202512 December 2025

Scientists are testing “mooncrete,” a concrete analogue made from lunar regolith, as a potential material to build structures on the Moon.

Image taken by Mars Curiosity Rover of the Martian surface showing its parallel wheel tracks (center, spaced 9 feet apart) in red Martian regolith. In the center of the image, the regolith appears to be fine grained. On both sides, slopes are studded with boulders and cobbles of varying shades of red and gray black. The regolith in the foreground is scattered with many angular red or gray cobbles. The gray Martian sky forms the backdrop with red hills in the distance.
Posted inNews

Fungi, Fertilizer, and Feces Could Help Astronauts Grow Plants on the Moon

by Alka Tripathy-Lang 1 December 20251 December 2025

A new study offers tantalizing evidence that filamentous fungi extending from roots, along with treated astronaut waste, could provide sufficient scaffolding to help plants grow in planetary regolith.

Photo of a large crater on the moon.
Posted inEditors' Highlights

Gravity with an “Edge”: What Lies Beneath Aristarchus Crater

by Graziella Caprarelli 15 September 202511 September 2025

A method combining three different approaches to the processing and analysis of GRAIL data from the Moon defines areas of sharply contrasting densities beneath Aristarchus Crater.

Composite image of Keeler Crater on the Moon highlighting the presence of boulder fall tracks.
Posted inNews

Scientists Track Down Fresh Boulder Falls on the Moon

by Unnati Ashar 27 August 202527 August 2025

By poring over thousands of satellite images, researchers geolocated 245 fresh boulder tracks, revealing signs of seismic activity or impact events within the last half-million years.

2 maps from the study.
Posted inEditors' Highlights

Nearly 94 Million Boulders Mapped on the Moon Using Deep Learning

by Jean-Pierre Williams 6 August 20255 August 2025

Scientists used a deep learning algorithm to map the size and location of nearly 94 million boulders on the lunar surface, highlighting differences in boulder densities and size distributions.

An illustration of a space telescope in front of a purple galaxy
Posted inResearch & Developments

NASA Science Faces an “Extinction-Level Event” with Trump Draft Budget Proposal

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 11 April 20255 May 2025

The initial draft of President Donald Trump’s budget request proposes devastating cuts to NASA’s science research, future space missions, and field centers.

A boxy machine with legs at its corners sits atop a battered gray landscape.
Posted inNews

Lunar Ice Might Be Easier to Reach Than We Thought

Damond Benningfield, Science Writer by Damond Benningfield 11 April 202511 April 2025

An instrument aboard the Vikram lander suggests that buried water ice could be found at higher latitudes, making it more abundant and easier to extract than previously believed.

Heavily cratered surface of the Moon with two linear valleys radiating from a large central crater
Posted inNews

Impact Spewed Debris Away from the Moon’s South Pole

by Jonathan O’Callaghan 1 April 20251 April 2025

Two valleys extending away from a giant crater suggest that upcoming Artemis missions are more likely to sample ancient lunar terrain than impactor material.

Posts pagination

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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Drought Drove the Amazon’s 2023 Switch to a Carbon Source

25 February 202625 February 2026
Editors' Highlights

Satellite View of the California Wildfires of January 2025

27 February 202626 February 2026
Editors' Vox

A Double-Edged Sword: The Global Oxychlorine Cycle on Mars

10 February 202610 February 2026
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