A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

In 1867, Lord Kelvin imagined atoms as knots in the aether. The idea was soon disproven. Atoms turned out to be something ...

More than a decade ago, Marvel Studios confirmed it was building the Infinity Saga in the most unlikely place.

A cosmic collision seems to be on the horizon. An incoming coronal mass ejection (CME) — a massive burst of solar plasma and ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies ...

At the heart of the Milky Way, a faint and widespread glow of gamma rays has puzzled astronomers for decades. The light could ...

Scientists consider a handful of physically plausible scenarios that could destroy or sterilize Earth from the outside in.

He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

It’s a cosmic puzzle piece that doesn’t seem to belong to any known set. We all know the Moon has a side that always faces away from us, but it turns out that far side might be hiding something ...

Scientists think they have finally found evidence for the existence of a cosmic object that has only existed in theory. Dark ...

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of researchers hope.