FAA warns airlines that exploding rockets could ‘significantly reduce safety’ for commercial flights after string of test ...
"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, ...
Forty years ago, the Challenger space shuttle disintegrated just after lift-off. A small team of engineers tried to prevent ...
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 ...
The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...
The John N. Bahcall Lecture Series Presenter: Robert Kirshner, Clowes Professor of Science, Harvard University Exploding stars halfway across the universe show that the expansion of the universe is ...