Astronauts collecting samples on the International Space Station have found traces of sea plankton, and are baffled as to how it got there.
The 2014 World Cup is being beamed up to space, where astronauts Reid Wiseman, Steve Swanson, and Alexander Gerst keep up on the action.
The first section of one of the biggest cooperative construction projects in history was launched in 1998. We look back at 15 historic moments from the International Space Station's first 15 years.
After numerous delays, the space transport company sends its Falcon 9 rocket and Dragon spacecraft into orbit to carry cargo to the International Space Station. Next up: get that rocket back.
Get alerts anytime the International Space Station flies over your location, so you can wave, send a tweet, or run outside to see it at night.
UrtheCast is poised to offer free, near-real-time views of our big blue marble from the point of view of the International Space Station.
The first piece of the International Space Station launched from Kazakhstan on this day in 1998. Here are some milestones from its first 15 years in orbit.
"One small step for robots," says deceptively friendly Kirobo, a conversation droid designed to liven up the ISS.
Both Glass Lewis and Egan-Jones say that shareholders should vote in favor of the Michael Dell buyout.
The proxy advisory firm asserts that the transaction presented by founder Michael Dell and Silver Lake Partners is in the best interests of shareholders.