A new "mini-moon" is set to pass relatively close by in the near future, so be sure to have your telescope at the ready to ...

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its ...

With missions stretching from the Moon to Mercury and Mars, 2026 will mark the shift from experimental demonstrations to ...

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

As space scales into daily infrastructure, which moments in 2026 will still feel new -and which will quietly change ...

Our 2026 skywatching guide includes a total solar eclipse, a "blood moon" and a festive supermoon. Here are the dates you ...

From astronauts looping around the moon to spacecraft reaching Mercury and asteroids near Earth, 2026 is shaping up to be a ...