The concerns arose after recent images of Williams appeared to show significant weight loss, with some describing her as ...

Astronomers observed neutron star 4U 1820-30 spinning at 716 times per second, among the galaxy’s fastest, emitting bursts ...

Credit: Space.com | footage courtesy: NASA, ESA, CSA, STScI, S. Crowe (UVA), N. Bartmann (ESA/Webb) | edited by Steve Spaleta ...

Displays of Northern lights are possible on Sunday night across the Northern U.S. due to a geomagnetic storm underway.

These two meteor showers will overlap in the night sky until December. According to NASA, the Taurids meteor showers are ...

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

Democrat George Whitesides more than doubled his lead over Republican Rep. Mike Garcia in the highly competitive and closely ...

SpaceX and NASA have successfully tested the Dragon spacecraft's reboost capabilities, enhancing the International Space ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

YouTuber and former NASA engineer Mark Rober has created an unbeatable robot opponent that will shatter your confidence in the classic rock-paper-scissors game. Dubbed "Rocky," the ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...