A toilet issue is plaguing the four astronauts on the Artemis II mission as the Orion capsule hurtles nearly 200,000 miles ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Discover the 25 Most Toxic Things on Earth, from natural venoms to synthetic poisons. Learn what makes them lethal and how ...

Citizen scientists will then be encouraged to gather sediment from rooftops and gutters and use magnets, sieves, and microscopes provided by the project to isolate potential micrometeorites. Grimes ...

Dying stars may be wiping out nearby giant planets as they expand into red giants. Astronomers found that these close-in planets become increasingly rare around more evolved stars, suggesting many ...

Scientists at the Rubin Observatory have identified nearly 11,000 asteroids, including hundreds beyond Neptune and 33 ...

Asteroid impacts may have helped kick-start life on Earth by creating hot, chemical-rich environments ideal for early biology. These impact-generated hydrothermal systems could have lasted thousands ...

A NASA psychologist said the Artemis team is preparing to push out of low orbit and begin its trajectory toward the moon ...

The tracker, officially referred to as the "Artemis Real-time Orbit Website" — AROW — allows users to not only see where the ...

Victor Glover, a former Navy test pilot, carefully maneuvered the Orion capsule in space around a discarded rocket stage. The ...

Artemis II hit a key milestone Thursday when Orion ignited its engine, propelling the crew on a trip that will reach deeper ...

The Artemis II crew discusses their experiences and adjustments to space while they continue their mission around the moon.