A Houston woman thought she had dementia. Then a doctor saw something new in a scan of her brain.

NASA has unveiled a spectacular series of nine cosmic images captured by the Chandra X-ray Observatory, released on July 23, ...

At these distances, the satellites remain within Earth’s protective magnetic shield and can reliably measure the planet’s ...

NASA and SpaceX are making final preparations to launch the Crew‑11 mission to the International Space Station on Friday.

NASA and SpaceX have delayed Thursday’s planned launch of the Crew-11 mission to the International Space Station (ISS). The ...

People are looking forward to witnessing the first footsteps on the moon in over 50 years and the first ones on Mars ever.

From ancient apocalypses to anthrax attacks, here are the 13 best history documentaries streaming on Netflix right now.

Sara Sabry became the world’s first Egyptian astronaut after flying to space on Blue Origin’s New Shepard rocket on Aug. 4, 2022—marking the first time an Arab or African women has ever gone to space, ...

SpaceX was back one day after a weather-related scrub and threaded the needle amid threatening clouds to send up the Crew-11 ...

President Donald Trump’s latest tariff moves drew worries from Wall Street as stocks slumped Friday and Treasury yields fell ...

NASA says a total eclipse of the sun, one that will last more than six minutes and 23 seconds at its peak, will take place ...

Seven- and eight-figure contributions to MAGA Inc. were in a campaign finance filing Thursday night that hinted at access ...