04 Sep 2026 (23 hours away): Venus at aphelion

2 spacecraft will soon reach Mercury after 8 years in space. Here's what BepiColombo can do

04 Sep 2026 (13 hours away): Moon at Last Quarter

04 Sep 2026 (21 hours away): Venus at aphelion

04 Sep 2026 (14 hours away): Moon at Last Quarter

'Strange New Worlds'' latest episode is a soap opera spoof, but hasn't 'Star Trek' always been a soap opera in space anyway?

'Strange New Worlds'' latest episode is a soap opera spoof, but hasn't 'Star Trek' always been a soap opera in space?

'A new mission starting today': 8 years after launch, BepiColombo begins Mercury arrival

04 Sep 2026 (22 hours away): Venus at aphelion

Comet McNaught put on a surprise show this summer: Here's how to spot it before it fades

04 Sep 2026 (15 hours away): Moon at Last Quarter

04 Sep 2026 (16 hours away): Moon at Last Quarter

04 Sep 2026 (17 hours away): Moon at Last Quarter

On this day in space! Sept. 3, 2006: Europe's SMART-1 spacecraft crashes into the moon in lunar death dive

Mesmerizing plasma loops on the sun | Space photo of the day for Sept. 3, 2026