New research shows that an intense regional dust storm transported unusually high amounts of water vapor into Mars’ upper atmosphere, boosting hydrogen escape. The discovery reshapes understanding of ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.

Scientists suspect that a rapidly spinning, highly magnetic neutron star, or "pulsar," dwells at the heart of the Milky Way.

The Caltech professor on using AI to harness the power of enzymes — and what US funding cuts could mean for research ...

Strange spikes in the Earth's natural vibrations may be causing many to lose sleep, have brain fog, and have painful ringing in their ears.

The commercial providers who inked agreements with the space agency include Airbus U.S., Capella Space and Vantor.

All the “normal” matter, like the stars, gas, dust, and people, is called baryonic matter, and it’s basically the tiny visible fraction of a universe that’s mostly invisible and still not fully ...

Webb Telescope finds crystalline water ice around star HD 181327. This discovery could reveal how icy bodies contribute to ...

They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

In the coming weeks, Artemis II will send humans around the moon for the first time in more than 50 years. Could it be a ...