Mach 10, ten times the speed of sound, would be about 7,600 mph. It hasn't been reached yet, but could a pilot even survive ...

Stratolaunch tests reusable hypersonic rocket plane. Stratolaunch has finally found a use for the world's largest airplane.

Elon Musk is worth more than anyone in history. Here are the employees, investors and disciples (but not ex-wives) who have gotten rich alongside him.

Credit: X-ray: NASA/CXC/Northwestern Univ./F. Yusef-Zadeh et al; Radio: NRF/SARAO/MeerKat; Image Processing: NASA/CXC/SAO/N. Wolk Have you ever had an X-ray taken of your bones? Well, so has the ...

Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

NASA astronauts will still pee in their new spacesuits NASA astronaut Scott Kelly prepares for the Expedition 43 launch inside the Soyuz TMA-16M spacecraft at the Baikonur Cosmodrome in Kazakhstan.

Have you ever had an X-ray taken of your bones? Well, so has the Milky Way. NASA's Chandra X-ray Observatory regularly images our home galaxy, and a recent scan caught something that might be ...

"It would recklessly slash NASA’s science budget by 47%." The White House released its 2026 "skinny budget" on Friday (May 2), a blueprint that outlines how the administration anticipates ...

One example would be the Second Augustine Commission that concluded that the Bush 43-era Constellation program to return ...

The NASA rover Perseverance recently discovered ... strange objects that could hold important clues as to the geological history of Mars. It was early March 2025 when Perseverance arrived at ...