The Canadian fossils belong to the White Sea group. But they appear to be around 567 million years old – 5 to 10 million ...

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of ...

Astronomers may be able to identify possible Dyson swarms by looking for unusually cold, clean infrared signals around ...

Astronomers have uncovered a Saturn-sized exoplanet with temperatures similar to Earth that harbors an atmosphere rich in ...

A comet from another star system has just handed scientists something they never had before, a direct chemical sample of ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...

But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...

Alien life could be leaving a statistical signature detectable in the molecular data already collected by spacecraft, new ...

Nature woke up one morning and said, “Geometry.” Otherwise it would digest itself. Your body is basically a biological escape ...

From Forbidden Planet to Alien, these great 20th-century sci-fi movies are as close to perfect as they can get and remain ...

Bats can swim. A snake can climb a rope by essentially turning itself into a living accordion. And baby cuttlefish are just ...

In late 2025, astronomers spotted an interstellar comet making a quick trip through the solar system. 3I/ATLAS was discovered ...