Scientists find secret comet in the asteroid belt — how many others are there?
Main-belt comets that scientists keep finding could provide new insights into the birth of our solar system.
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 Joe Rao published
The December Geminids — one of the best meteor showers of the year — will be adversely affected by bright moonlight, appearing the on the night before the full moon.
By Kimberley Snaith last updated
The best Lego Star Wars helmets from a galaxy far, far away.
By Kimberley Snaith last updated
The best Lego Star Wars helmets from a galaxy far, far away.