The strongest hints yet that Mars once hosted living microbes are no longer theoretical models or ambiguous chemistry. They are etched into a single, oddly speckled rock in an ancient riverbed, where ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts to collect Perseverance rover samples that could contain evidence of alien ...

The SpaceX Falcon 9 rocket carrying Pandora also had SPARCS and BlackCat CubeSats on board.

Arianespace's Ariane 5 rocket launches with NASA’s James Webb Space Telescope onboard, Saturday, Dec. 25, 2021, from the ELA-3 Launch Zone of Europe’s Spaceport at the Guiana Space Centre in Kourou, ...

The observatory will combine tech from NASA's most powerful space telescopes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA is ramping up ...

The Investigating Ocean Worlds (InvOW) project will measure organic compounds across three domains: the subseafloor (A), the ocean (B), and the cryosphere (C), with a goal of helping NASA apply what ...

Add Yahoo as a preferred source to see more of our stories on Google. Jupiter's moon Europa has long been shortlisted among scientists as one of our solar system's most promising locations to search ...

Recently, NASA revealed exciting details of new findings from Mars. Scientists have discovered tiny patterns of unusual minerals in the clay-rich rocks on the edge of Jezero Crater—an ancient lake ...

CAPE CANAVERAL, Florida -- The biggest, most sophisticated Mars rover ever built - a car-size vehicle bristling with cameras, microphones, drills and lasers - blasted off Thursday as part of an ...

A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in Florida is bound.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Sample Return program has been effectively cancelled, meaning the best evidence of life on Mars could be trapped in ...