Scientists have uncovered groundbreaking evidence that Earth's water may have originated from comets, following a new study ...

As of Sunday, Aug. 24, the moon phase is Waxing Crescent, and only 2% will be lit up to us on Earth, according to NASA's Daily Moon Observation. There is still not enough of the moon lit up tonight to ...

You may think leaving Earth is the ultimate liberation, but ISS astronauts face strict rules prohibiting booze, bread, and ...

Rocket Lab will launch five mystery spacecraft today (Aug. 23), and you can watch the action live. An Electron rocket ...

Scientists have often asked the question—if aliens are looking for us, where should they point their antennas? A new study by ...

Washington: The US SpaceX on Saturday launched 24 new Starlink satellites into low Earth orbit as part of its plans to expand ...

On Aug. 23, 1961, NASA launched the Ranger 1 robotic spacecraft on a precursor mission to test new technologies for later ...

This weekend features a rare black moon, an invisible celestial event occurring when the moon is between the Earth and sun.

NASA explains how global temperature is measured, revealing Earth's ever-increasing warming trend and why even small rises in ...

Researchers suggest gas giants might gather dark matter until their cores collapse into planet-sized black holes.

Lenses aren’t the only retro tech that the NASA photographers work with during their months-long stint on the ISS. Pettit ...

The continents are drying so rapidly that they're now contributing more to rising sea levels than melting ice sheets do.