Displays of Northern lights are possible on Sunday night across the Northern U.S. due to a geomagnetic storm underway.

Several Japanese residents invested in a U.S. venture touting to cool the Earth by spreading aerosols in the sky and ...

Are the Northern Lights dangerous? Solar storms in May and October saw intense displays of aurora borealis across the U.S.

Chromosphaera perkinsii, a billion-year-old species, may reveal multicellularity’s origins, predating the chicken and egg.

We know from The Lord of the Rings that Tolkien crafted endless stars in his legendarium, but are there other planets too?

After a delay due to weather, liftoff is now scheduled for 4:02 p.m. EST Monday (Nov. 11). SpaceX plans to launch 24 more of ...

Conspiracy theorists allege that Starlink, a satellite constellation developed by Elon Musk's SpaceX, was connected to voting ...

A redundant UK satellite has been moved halfway around the world, but nobody knows who moved it or for what purpose.

More than 40,000 people are expected to attend the global climate change summit as questions swirl about the United States' future involvement.

And, oh yeah, save the planet. All his life, Peter had enjoyed a symbiotic relationship with Mother Earth. As a kid, growing ...

Here are the best UFO documentaries to watch now, including ‘The Manhattan Alien Abduction,’ ‘The Phenomenon’ and ...