The newest visitor is 416 million miles (670 million kilometers) from the sun, out near Jupiter. NASA said the comet will ...

NASA strives to understand the universe, whether that be the stars above us or Earth around us. One way NASA focuses on the ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

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 ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

NASA may have just found our second Earth - a planet so similar, it could be habitable for humans. But this is just the ...

The comet should remain viewable through telescopes until September as it approaches the Sun, then emerge again in December on its outbound leg.

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and scientists are finally uncovering why. A NASA-led study reveals a striking ...

FireSat is the first in a proposed constellation of more than 50 satellites that Muon Space hopes to use to monitor and ...

The partnership will include live looks at the earth from the International Space Station and coverage of NASA's active ...