Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and insider access across the world’s top racing series. A piece of debris from NASA's space shuttle Columbia has ...

It's been 10 years since the Columbia space shuttle accident, and spaceflight safety has come a long way — but has it come far enough? Experts say traveling to space is still a risky business, and ...

The state's worst drought since the 1950s has led to the recovery in East Texas of a large piece of debris from space shuttle Columbia, which disintegrated over the region nearly a decade ago.

CAPE CANAVERAL ” Discovery and seven astronauts blasted into orbit Tuesday on America’s first manned space shot since the 2003 Columbia disaster, ending a painful, 2 1/2-year shutdown devoted to ...

After the space shuttle Columbia broke apart as it entered Earth’s atmosphere on Saturday morning, Boston University students reacted with sadness and surprise. Nicole Rodin, a senior in the College ...

CAPE CANAVERAL, Fla. — NASA marked the 20th anniversary of the space shuttle Columbia tragedy Thursday with somber ceremonies and remembrances during its annual tribute to fallen astronauts. More than ...

I got a quick lesson in confidence a few weeks ago, while covering an event at NASA’s Johnson Space Center. Thanks to ...