U.S. Congressman Mike Flood delivered a speech on the House Floor Thursday to honor the life and memory of 19-year-old Jack Hoffman. A woman was convicted Wednesday for a crash that killed a Lincoln ...

NASA astronaut Don Pettit has captured another remarkable shot, this one showing the Betsiboka River estuary in Madagascar.

"I was hoping that the kids saw someone who potentially looks like them that's a goofy, normal human being that got to do some extraordinary things." ...

Over the past 50 years, 6 flags have been planted on the lunar surface, and the first one was in 1969. Scientists have been trying to find out what happened to these flags. RBC-Ukraine reports when ...

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.

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.

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.

"We must honor their sacrifice by fortifying our commitment to safety and excellence as new generations of space explorers, follow their footsteps." ...

New Hampshire teacher Christa McAuliffe and other astronauts were honored Thursday by NASA during its Day of Remembrance.

NASA holds a Day of Remembrance to pay respect to the lives lost while working to further the understanding of space. This includes the crews of Apollo 1, Challenger and Columbia.

Day of Remembrance honors fallen astronauts with ceremonies nationwide, including wreath-laying at Arlington National Cemetery led by Jim Free and events at various NASA centers.

The Apollo I and space shuttle Challenger and Columbia astronauts were remembered during an annual ceremony at Kennedy Space Center.