N.L. residents puzzled by ‘oversized bullets’ in sky

Residents of a small coastal Newfoundland community are wondering if several objects shaped like “huge, oversized…

U.S. general urges world war on space debris

World powers must find ways to reduce the amount of debris in orbit, as the collision…

U.S. general urges world war on space debris

World powers must find ways to reduce the amount of debris in orbit, as the collision…

Spirit rover to remain stuck in Martian sand

NASA said Tuesday its efforts to free the Spirit rover bogged down by Martian sand were…

Spirit rover to remain stuck in Martian sand

NASA said Tuesday its efforts to free the Spirit rover bogged down by Martian sand were…

Astronaut sends first space ‘tweet’

An American astronaut sent the first "tweet" from space on Friday after getting a personal web…

Astronaut sends first space ‘tweet’

An American astronaut sent the first "tweet" from space on Friday after getting a personal web…

U.S. ignoring asteroid threat, report claims

The United States is doing little to defend the planet against potentially devastating asteroids and is…

U.S. ignoring asteroid threat, report claims

The United States is doing little to defend the planet against potentially devastating asteroids and is…

Learned a lot, but ‘wouldn’t do it again’: Canadian astronaut

Canadian astronaut Robert Thirsk said he learned a lot on the orbital outpost but the physical…