Three Chinese astronauts returned to Earth early Monday after six months in space as part of its Shenzhou-18 mission at its ...

Geomagnetic storming of this magnitude is common on NOAA’s 5-level scale. However, several sunspot regions on the Sun are ...

After reaching solar maximum in Solar Cycle 25, the Sun continues producing multiple solar flares, with some Earth-directed ...

Blind spiders and whip scorpions, the future of climate change, photosynthesis in the dark – here's what the deepest places ...

Voyager 1 switched to a very old backup radio transmitter, not used since 1981, restoring NASA’s contact amid communication ...

The succession of earth-shaking booms heard and felt southwest of Bloomington around noon Nov. 1 and again midday Wednesday ...

SpaceX successfully launched Wednesday a new batch of Starlink satellites into orbit to further its mission to expand ...

"Earth's ablaze. And humanity's exposed. This year, we've suffered the hottest day, and the hottest seas ... with an average ...

Picture in your mind a big parking lot with 131 million cars on it. Now imagine that they are spread out over the entire Earth’s inhabited areas. Although still a large number, it is ...

NASA lost contact with the interstellar Voyager 1 spacecraft for nearly a week after a technical glitch shut off the probe's ...