A Hypothetical Ninth Planet Might Just Upend The Solar System As We Know It

Possible evidence of a ninth planet in our Solar System seems more likely than ever according to a British astronomer.
A South African Telescope Just Discovered 20 New Galaxies

South Africa’s MeerKAT telescope has been hard at work uncovering a large galaxy group, which is likely the most neutral hydrogen gas-rich group ever discovered.
How Can These Astronomy Photo Award Finalists Even Be Real?

The shortlisted photographs in The Royal Observatory Greenwich’s 13th Astronomy Photographer of the Year competition are so beautiful that it’s hard to believe they’re real.
No Ways – A Guy In The Netherlands Filmed Elon Musk’s 60 Satellites Cruising Across The Sky [Video]

Astronomer Marco Langbroek couldn’t help yelling “OAAAAAH!!!!” when he captured the train of satellites snaking across the sky.