New images of the 33-million ton interstellar object confirmed it is releasing a nickel alloy commonly used in the aerospace ...

NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

One survey analyzed the effect of Starlink satellite emissions on over 76 million radio telescope missions. It found that ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

A half-century ago, in the middle of a mean year of war, famine, violence in the streets and the widening of the generation gap, men from planet Earth stepped onto another world for the first time, ...

Astronaut Don Pettit captured a stunning video from the ISS of a SpaceX Starlink satellite train streaking over Earth's ...

The footage, captured by Pettit during a recent visit to the International Space Station (ISS), clearly shows a number of Starlink satellites in a long line (the so-called train) as the orbital ...

NASA has raised the tantalizing prospect of launching its Artemis II moon mission several months earlier than expected. It means that in February — just five months from now — a crew of four ...

Eight planets travel in circular paths around a burning ball of gases, called the Sun. Welcome to our Solar System, our space ...

NASA has been tracking a major sunspot, Active Region 1429, which released this X5.4 solar flare on March 6. "Stay tuned for more from this very active sunspot," NASA says. The sun's surface has been ...

It’s 2045, and a lone robot orbits Earth in a spaceship, left there by his human companions. He longs for his home on Earth, but knows he’ll never see it again. Tragic, huh? This is the story of ...