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 ...

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

China is positioning itself to take the lead in one of the most coveted goals in planetary science—returning samples from ...

Discover how global earth observation data supports energy projects and the understanding of Earth's systems through NASA's ...

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 ...

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

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...