The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

A supercharged neutrino that smashed into our planet in 2023 may have been spit out by an exploding primordial black hole ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

Because a teacher was going to space, millions of schoolchildren watched the Challenger lift off on Jan. 28, 1986. It ...

On Jan. 28, 1986, NASA’s 25th space shuttle mission, Challenger, left the launchpad in Cape Canaveral, Florida. Seventy-three seconds into flight, Challenger exploded over the Atlantic Ocean as ...

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

The latest failure of SpaceX’s massive rocket system in South Texas did more than light up the night sky. It rattled nearby ...

"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, ...

Physicists have not yet watched a black hole literally blow itself apart, but they are closing in on the conditions where ...

SpaceX's 2nd Starship test flight exploded 8 minutes after liftoff, but Elon Musk says it could have been very different if the craft was carrying a payload. When you purchase through links on our ...

"Until now, it was unknown what type of star would remain after the merger." ...

Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...