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Planetary Sciences Aug 21, 2026

New solar system models show Earth is no fluke

Over the past three decades, computer models of planetary system formation have gone from fairly crude representations to sophisticated simulations using thousands of different starting points.

Earth Sciences Aug 21, 2026

What comes after fire? What forests need to survive in a warming world

Jennifer Bhatnagar spent the summer of 2023 traversing barren hillsides blackened by wildfire in northern California. She walked through devastated properties, examined the hot soil beneath her feet, collected samples and ...

Space Exploration Aug 20, 2026

Japan to launch probe for Mars moons in October: Space agency

Japan's ambitious mission to collect and bring back samples from one of Mars' moons will lift off Oct. 20, the space agency announced Thursday.

Economics & Business Aug 20, 2026

Brand messaging shapes consumer choices in vegan cosmetics

Major cosmetics retailers such as Sephora, Ulta and Amazon now feature sections aimed at socially conscious consumers, highlighting products that are sustainable, eco-friendly, cruelty-free or packaged with recycled materials. ...

Astronomy Aug 20, 2026

Interstellar travel IV: Solar, magnetic, & directed-energy sails

Welcome back to our series on interstellar travel! In our first installment, we examined attempts to realize nuclear propulsion and how the technology could be used to reach the nearest star. In our second, we examined how ...

Planetary Sciences Aug 20, 2026

Global sand dunes map reveals clues to distant worlds, including Mars

A new study from Monash University has delivered the most complete and accurate digital map of Earth's windblown sand dunes to date. The research, published in Nature Communications, answers long-standing questions about ...

Astrobiology Aug 19, 2026

Human-related microbes may survive moon's South Pole

Some of Earth's microbes likely to hitch a ride to space with human explorers could survive in the shaded nooks and crannies of the moon's South Pole region, NASA scientists say.

Space Exploration Aug 19, 2026

Interworld Slingshot: Exploring a new way to find resources in space

Before people can mine resources on the moon, asteroids or Mars, they need to answer a few key questions: What is there? How much is there? And where can it be found? A team led by SETI Institute research scientist Pablo ...

Space Exploration Aug 19, 2026

VR supports research into spaceflight-related mental health

As humanity gets closer to the possibility of long-term interplanetary travel, psychologists have started raising concerns about astronauts' mental health. Researchers at Texas A&M University conducted research on sailors ...

Space Exploration Aug 18, 2026

Mars attacks: How much dust from the red planet is safe to breathe?

NASA has released a report recommending an initial health standard for the Martian dust that astronauts could inhale during future missions. Although sending people to Mars is still years away, NASA needs to establish safety ...

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