NASA's Perseverance rover has uncovered its strongest evidence yet that Mars may once have supported life, and in rocks ...

A sample collected by NASA’s Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Science advances through data that don't fit our current understanding. At least that was Thomas Kuhn's theory in his famous ...

A sample collected by NASA’s Perseverance Mars rover from a dry riverbed in Jezero Crater could preserve evidence of ancient microbial life.

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance ...

NASA scientists and administrators gathered this week to share their analysis of a Martian rock sample collected by the Perseverance rover in July 2024.

A far riskier idea for influencing clouds to combat global warming is to try to brighten low clouds over oceans by spraying ...

This video offers a captivating look at the key stages of human embryonic development—from fertilization to the early ...