NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and ...

US astronaut Nichole Ayers snapped an astounding photo of a red sprite lighting up the sky above Earth. This remarkable shot ...

Sprites are a type of TLE, which create brilliant flashes of light high above powerful thunderstorms and are difficult to ...

NASA has issued a major geostorm alert after detecting intense solar activity that could impact Earth’s satellites, ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

NASA has confirmed the asteroid 2025 MV89 is en route. The space rock is about 120 feet across, roughly plane-sized. It is ...

Thomas Mulligan details NASA’s plans to discover life beyond Earth by the year 2030. Billionaire Ray Dalio warns of 'big, painful disruptions' after Congress passes Trump's spending bill ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...