Fantasizing about interplanetary exploration is a fun mental exercise, but the harsh realities of life (or lack thereof) in ...

This is the most powerful object in the Universe. The biggest spinning magnet to ever exist.

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbor valuable metals, ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Interstellar object 3I/Atlas appears in NASA’s Punch images during a 40-day study of Comet Swan, offering new data on motion near the Sun ...

Find out who was voted out in Week 12 of the hit CBS reality series, as two sides went to war, with advantages as ammo.

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

NASA has lost contact with MAVEN, a spacecraft that has been orbiting Mars for more than 11 years and one of only three ...