I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

Scientists have made a remarkable discovery of a sphere that some believe to be an unidentified flying object (UFO). The sphere, according to social media page @Truthpolex, was spotted March 2 flying ...

LOS ANGELES - Last month, a mysterious silver monolith garnered widespread attention after it vanished from a remote area in Utah. Another similar structure appeared in Romania, but also later ...

Our planet is brimming with extraordinary wonders, from a mysterious waterfall that flows 'blood' in Antarctica to a rare volcano in Indonesia that spews blue lava and is becoming a dark tourism ...

Scientists are revolutionizing how new marine species are described through the Ocean Species Discoveries initiative. Using advanced lab techniques, researchers recently unveiled 14 new species from ...

March 13 marks the anniversary of Uranus’ discovery, and centuries later, it remains one of the most mysterious planets in the solar system. From its extreme tilt to its unusual ring system, Uranus ...

The vast majority of matter is dark – invisible until it is detected only through its gravitational effects. The newly discovered object could be a clump of dark matter, or it could also be a compact, ...

Archaeologists recently uncovered a mysterious Roman-era settlement site in Germany, complete with building remains and hundreds of artifacts dating back nearly two millennia. The Schafbreite site, ...

(CNN) — Tens of thousands of years ago, our species — Homo sapiens — mingled and interbred with other prehistoric humans: our distant cousins, the Neanderthals and Denisovans. Hundreds of Neanderthal ...

The world is full of unsolved mysteries. Codes, puzzles, and cryptic public art tease us with their intrigue, and have left some of our most revered historians, cleverest cryptographers, and most ...

Archaeologists excavating an area near Ramesseum Temple found several ancient tombs with canopic jars and hundreds of statues, photos show. Photo from Getty Images / iStockphoto The summaries below ...