A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

Discover how to harness the energies of Mars and Saturn to balance passion with discipline. Learn to channel impulsive traits ...

Sydney Sweeney’s swimsuit photos have caused a flood of fan reactions online. Notably, she shared charismatic pictures of ...

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

"The fact that we captured the aurora again demonstrates that our method for predicting aurorae on Mars and capturing them ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

After a year of scientific scrutiny, a rock sample collected by the Perseverance rover has been confirmed to contain a potential biosignature. The sample is the best candidate so far to provide ...