"Eclipse Across America" will air live Monday, April 8, beginning at 2 p.m. ET on ABC, ABC News Live, National Geographic Channel, Nat Geo WILD, Disney+ and Hulu as well as network social media ...

Three aliens from an unknown planet, who bear a strong resemblance to the Biblical Magi, visit earth to know the true meaning of Christmas. Peter, a young boy, and Lucy, his goose, are the first ...

We can recoil in fear and disregard our humanity in the face of sheer cosmic dread. Or we can transform the shadows of the cosmos into a light that illuminates the uniqueness of everything we know ...

Apps including Calm, Headspace, and Ninja Focus are designed to help children stay calm, increase their focus, and sleep better. PCMag PCMag.com and PC Magazine are among the federally registered ...

We can now measure the CMB—our single greatest piece of evidence about cosmic history—with a precision unimaginable at the turn of the millennium. We have mapped the distribution of galaxies ...

Cosmic rays are particles from outer space that travel across the universe. They can be made by the sun, by other stars exploding, and even black holes. They move extremely fast, nearly the speed of ...

GLASSBORO, New Jersey (WPVI) -- If you've looked to the skies at dusk over the last few days, you may have seen a rare surprise. This is why astronomer Eddie Guerra is preparing for a comet ...

Euclid this week delivered the first piece of a cosmic map — containing about 100 million stars and galaxies — that will take six years to create. These stunning 3D observations may help ...

Astronomers have discovered the earliest strongly rotating galaxy ever seen that's well-organized rather than chaotic, challenging theories of cosmic evolution. When you purchase through links on ...

An overabundance of antimatter in showers of charged particles that bombard Earth called cosmic rays could reveal the secrets of dark matter, the universe's most mysterious "stuff," a new study ...