February's full "Snow Moon" will be at its fullest on Sunday, Feb. 1, and will be best seen at moonrise. It will appear just ...

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

Today, there aren’t just two countries competing to get to the Moon. More countries have space programs, and private industry plays a larger role.

Canada and India are moving to expand energy trade, pledging to increase shipments of oil and gas as they seek to rebalance ...

American economist and public policy analyst Jeffrey Sachs, a professor at Columbia University, speaks to Anant Goenka, ...

Despite claims of success in Ukraine, new CSIS data shows that Russia is paying an extraordinary price for minimal gains, ...

Don't stop me if you've heard this one before, since I'm admittedly something of a broken record on the subject, but I very much prefer Marvel's television ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

On Jan. 25, 2006, the militant Islamic group Hamas, calling for destruction of Israel, scored a stunning victory in the ...

A colossal asteroid-like invader once ripped through the lunar crust, flinging out rings of mountains and scooping out a ...

This report examines NASA's comprehensive strategy to address the hazards of lunar dust, a substance described as 'sharp, ...