Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago.

Krypton, the noble gas better known for its fictional association with Superman, has become one of the most telling chemical tracers in planetary science. By measuring krypton isotopes locked inside ...

Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...

Dr. Maureen Raymo, a leading climate scientist, will discuss climate change and its impact on extreme weather March 23 at ...

In the two-way race between the U.S. and China to put humans back on the moon, the lunar south pole is widely considered the ...

An obscure lunar region called Rimae Bode is emerging as a high-priority landing site for China’s first crewed moon mission ...

NASA has selected two scientists from the Laboratory for Atmospheric and Space Physics at the University of Colorado Boulder ...

Volcanic cones appear on both Earth and Mars because similar volcanic processes involving gas-rich magma can produce structures known as scoria cones. According to NASA, these cones form when magma ...

A rare celestial event will be taking place in the sky above California on Saturday night, as six planets are expected to be visible in what is being called a "planetary parade." Look towards the ...

We truly hope it doesn't rain on your parade. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket ...

A rare celestial occasion will light up the Saturday evening skyline, featuring a bright six-planet parade in a special planetary alignment visible to stargazers. Mercury, Venus, Neptune, Saturn, ...