Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

You probably learned in high school chemistry class that core electrons don't participate in chemical bonding.

Scientists discovered molecular fossils that reveal sponges were among Earth’s earliest animals.

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...

Billions of years ago, water flowed across Mars. Most scientists agree the red planet had rivers. But did those rivers flow ...

Dark comets are a unique type of cosmic object. While they may look like asteroids, they are actually comets with unusual ...

Scientists found that carbon enabled Earth’s core to solidify. Without it, the inner core may not exist. A team of scientists from the, University of Leeds, and University College London has uncovered ...

An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...