27 Jul 2026 (8 days away): 134340 Pluto at opposition

Rocket launch costs have dropped 96% since 1960. How low can they go?

21 Jul 2026 (22 hours away): Moon at First Quarter

Did Viking 1 find life on Mars 50 years ago? Here's why the debate continues

21 Jul 2026 (23 hours away): Moon at First Quarter

An artificial 'Saturn's ring' of satellites could soon fill the sky, astronomers warn

27 Jul 2026 (7 days away): Asteroid 3 Juno at opposition

27 Jul 2026 (7 days away): 134340 Pluto at opposition

26 Jul 2026 (6 days away): Saturn enters retrograde motion

25 Jul 2026 (5 days away): The Moon at apogee

24 Jul 2026 (4 days away): Lunar occultation of Antares

21 Jul 2026 (Tomorrow): Moon at First Quarter

'Aliens' at 40: James Cameron's sequel is a sci-fi icon, but did you know he quit the movie twice?

Should we trust AI in the search for alien life? Scientists aren't so sure