It’s been 40 years since the tragic Space Shuttle Challenger launch.

NASA’s Artemis II rocket is set to embark on an historic mission to carry four astronauts on a 10-day mission to orbit the moon and get a closeup view of the lunar landscape in more than 50 years.

The Space Shuttle Challenger exploded 40 years ago, on Jan. 28, 1986. The disaster was watched live on CNN across the globe and in person by family and friends of the crew and schoolchildren. A ...

The tragic explosion of the Challenger space shuttle killed all 7 spacefarers on board. A pilot for the mission was from ...

Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds ...

Forty years ago, the Challenger space shuttle disintegrated just after lift-off. A small team of engineers tried to prevent ...

TODAY marks four decades since the Challenger space shuttle exploded just 73 seconds into its flight. Millions watched the ...

Don’t look now, but rocket science is the new, uh, rocket science. In addition to long-time players on the private spaceflight scene like Blue Origin, SpaceX, and Arianespace, the potential profits ...

To demonstrate this tragic oversight, Feynman dropped a sample of the O-ring rubber in a glass of ice water. The rubber grew ...

The Space Shuttle Challenger was destroyed just 73 seconds into its flight 40 years ago today, killing all seven crew on ...

Forty years after the Challenger disaster, NASA gets ready for its first crewed lunar mission since Apollo: Artemis II.

A June 18 testing explosion laid bare concerns about minimal regulatory oversight of Elon Musk’s commercial space business in ...