NASA’s Day of Remembrance remembers all fallen space heroes but specifically the crews of Apollo 1 and the space shuttles Challenger and Columbia. After each fatality, NASA said it has made ...

We've come years in our journey to explore the unknown, but none of that would be possible without those who made the ultimate sacrifice towards the exploration.

The trillion-ton slab of ice — called a megaberg — could slam into South Georgia Island, making it hard for penguin parents to feed their babies and some young could even starve.

Welcomed into the gymnasium with cheers and applause, Dr. Jeanette Epps visited the school during a trip to Nebraska for a new traveling exhibit at the Strategic Air Command and Aerospace Museum.