Why do stars appear different colors in the night sky?

'Aliens: Fireteam Elite 2' upgrades the sci-fi action shooter to the state-of-the-badass art

Elon Musk wants to put 1 million AI satellites in space. Here's how SpaceX could do it

Don't miss out on Star Trek: Strange New Worlds season 4 — stream it from anywhere at warp speed using this Norton VPN deal, now up to 70% off

Don't miss out on Star Trek: Strange New Worlds season 4 — stream it from anywhere at warp speed using this Norton VPN deal, now up to 64% off

15 Jun 2026 (4 days away): New Moon

14 Jun 2026 (4 days away): The Moon at perigee

14 Jun 2026 (3 days away): The Moon at perihelion

13 Jun 2026 (2 days away): Close approach of the Moon and M45

12 Jun 2026 (Tomorrow): Conjunction of the Moon and Mars

11 Jun 2026 (Tomorrow): Messier 92 is well placed

James Webb Space Telescope finds evidence the mysterious 'little red dots' are black hole stars

15 Jun 2026 (5 days away): New Moon

NASA chief defends all-male Artemis 3 astronaut crew amid backlash: 'I don't think anyone should be reading into this'

'Voltron: Legendary Defender' turns 10 today, and we think this mecha robot reboot was just as good as 'Power Rangers' and 'Transformers'