Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

A groundbreaking find reveals a super-Earth, GJ 251c, just 18 light-years away, potentially in the habitable Goldilocks zone. With a mass four times that of Earth, this planet offers a rare ...

Ocean temperatures may be quietly protecting the world from a global drought catastrophe. By analyzing more than a century of climate data, researchers discovered that droughts rarely spread across ...

Our planet plunged into one of the most dramatic climate states in its long history, approximately 720–635 million years ago.

A new study has found that an asteroid NASA used for target practice a few years ago was nudged into a slightly different ...

In the 20th century, scientists began to suspect Earth was a lot older than we thought. It was our old friends/deadly foes, uranium and lead, that provided the first evidence.

NASA warns that more than 15,000 asteroids capable of destroying cities remain undetected and that Earth has no defense against impact.

But this beautiful park is actually not a park at all. It’s a cemetery. Established in 1996, Ramsey Creek Preserve is largely considered the first modern green burial site in the United States. But is ...

A potential new mineral on Mars forms when iron sulfates are heated above 100°C. Data from Valles Marineris regions suggest ...

For decades, scientists have debated whether Mars once had a large ocean. Images from orbiters have shown valleys, channels ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

A powerful 2024 solar superstorm struck Mars, flooding its atmosphere with electrons and briefly disrupting orbiting ...