Documents released today show that anti-satellite tests may have been a show of military strength.
What congress wants, NASA says it can’t do, but why?
Google’s results can be accessed because Bing is snooping on IE users.
New research tells us something about infants’ theory of mind, as well as how to build robots humans instinctively recognize as sentient
There’s nothing illegal about Microsoft copying Google’s search results. After all, the Web is built on aggregation.
The trials and tribulations of a Japanese X-ray telescope on the ISS make for interesting reading
The universe is much bigger than it looks, according to a study of the latest observations.
Mubarak’s regime is about to come face to face with the “Dictator’s Dilemma.”
Astronomers measuring the most distant light sources need to know how much light the atmosphere absorbs. The answer is an orbiting lightbulb.
The best of the rest from the Physics arXiv this week: