Astronomers are racing to study 3I/ATLAS, an interstellar comet whose strange behavior reveals new clues about how other ...

NASA is set to launch the Interstellar Mapping and Acceleration Probe (IMAP) on September 23, aiming to study the farthest reaches of our solar system.

NASA is gearing up to launch the Interstellar Mapping and Acceleration Probe (IMAP), a mission aimed at exploring the ...

NASA says its Hubble Space Telescope has detected a white dwarf star that consumed fragments of a Pluto-like object. Space ...

Quantum cryogenics manufacturer Bluefors is betting big on Interlune, a startup that aims to extract Helium-3 from the lunar ...

NASA's Hubble Space Telescope detected material from a Pluto-like body spiraling into a white dwarf star 260 light-years away ...

A rare and complex rocket launch mission that will send three scientific payloads into space aboard a single rocket on September 23.

NASA’s task order is worth up to $190 million for what would be the Jeff Bezos-owned company's second Commercial Lunar ...

Astronomers predict it will pass relatively close to four planets (but not Earth) and the Sun, then continue its cosmic ...

Here are the best space games that don't feel overwhelming, for anyone looking to explore the stars without doing mental gymnastics.

Several well-known meteorite discoveries are still a mystery. Avi Loeb’s interpretation of some meteorite debris possibly being of alien origin is controversial, because peer‑reviewed analyses point ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.