'Spectacular' asteroid blazes over Siberia just hours after it was detected
A small asteroid lit up the skies over northern Siberia Wednesday (Dec. 4) after burning up in Earth's atmosphere in a "spectacular" (yet harmless) fireball.
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 Ruth Gaukrodger last updated
There are several discounts on Celestron and other telescopes at Walmart, get them before they're gone!
By Richard Edwards published
It's time for Captain Freeman and the rest of the command crew to take center stage.
By Ruth Gaukrodger last updated
There are several discounts on Celestron and other telescopes at Walmart, get them before they're gone!