ABC News’ Elizabeth Schulze spoke with two former NASA scientists who say they are concerned about a potential safety issue ...

Ahead of the Union Budget, India's private space industry urges the government to classify space assets as critical ...

In the Challenger shuttle tragedy 40 years ago this week, two technologies – aerospace and television – flexed their muscles and revealed their tragic flaws.

Through the tragedy, the lives and legacy of the crew have endured, and 40 years later, Christa McAuliffe is still changing ...

It’s been 40 years since the Space Shuttle Challenger disaster. It was a day the nation slowly realized something had ...

The Challenger explosion was an awakening for people in the 1980s. It shook confidence in received narratives of safety.

Crew members say the worst part of working on the film wasn't promoting the Trump administration - it was having to work ...

Three brothers — ages 6, 8 and 9 — died in Texas during the massive winter storm gripping the U.S. after falling through an icy pond ...

Leslie Kean and Ralph Blumenthal report on discussions between U.S. lawmakers and Brazilian witnesses marking the thirtieth ...

With the wet dress rehearsal, essentially a critical fueling test of the Artemis 2 Space Launch System moon rocket, now back ...

NASA is providing a 24/7 live feed of the Space Launch System rocket on the launch pad at the Kennedy Space Center in Florida ...

Video shows the NASA WB-57 plane touching down with a jolt, its wings bouncing as yellow fire and white smoke bursts from ...