Will clouds be dominated by a few big players?
A startup seeks to undercut Photoshop with subscription software.
How engineers are making on-demand computing a reality.
The best theory of bird navigation implies that nature has found a way to preserve entanglement in messy biological systems at body temperature.
An animation showing how the Ares I rocket, NASA’s next launch vehicle to carry humans to space, will perform.
An animation showing the Ares V rocket, NASA’s next launch vehicle to carry heavy cargo to the moon and beyond, in flight.