Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on the Red Planet.

As part of the James Webb Space Telescope Advanced Deep Extragalactic Survey (JADES), NASA’s James Webb Space Telescope (JWST ...

We're back! A long-time reader and subscriber recently mentioned in the Ars Forums that they "kind of" missed the Daily Telescope posts that I used to write in 2023 and 2024. Although I would have ...

I wouldn’t characterize as they failed us,” Suni Williams said of their unexpected journey which Butch Wilmore said they all ...

NASA's Orion crew module test article is framed by the well deck of the U.S. Navy's USS Somerset as teams practice Artemis 2 ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

NASA's Perseverance rover has discovered a strange rock studded with hundreds of small dark spheres. This unexpected find ...

NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

A strikingly clear lake nestled in southwestern Turkey has become a focal point for scientists aiming to understand the ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

Partial solar eclipse on March 29, 2025, visible in North America, Euro Satellites to capture the moon’s shadow moving across Earth Maximum eclipse in Nunavik, Canada, with 94% sun coverage at sunrise ...