As NASA’s Voyager 1 travels further into the cosmos, it’s on the brink of a new, groundbreaking milestone. In late 2026, it ...

This means that it would still take a little over four whole years of traveling at lightspeed to reach the red dwarf—not that ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

NASA released new images of 3I/ATLAS as it plunged towards the sun, captured by a host of the agency’s robots and probes.