Galaxy-size jet from monster black hole blasts mystery object in deep space (video)
Using NASA's Chandra X-ray telescope, astronomers witnessed a massive black hole jet slam into an unknown object in space.
By Paul Sutter published
One possible reason why we haven't found any intelligent life in the cosmos the Great Filter argument, which says that very few civilizations make it to the advanced spacefaring stage.
By Olaf Lipinski published
Decoding emergent languages in AI can have many benefits.
By Paul Sutter published
To explore the galaxy and hunt for resources, intelligent aliens might need to turn their home stars into natural spaceships, a new paper suggests. A few known star systems might fit the bill.
By Daisy Dobrijevic last updated
The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
By Fran Ruiz published
Games Workshop and Amazon have finally sealed the creative vision for several Warhammer 40,000 projects, with a TV show leading the charge.
By Space.com last updated
Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2024 with our space calendar.