More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

The most widely accepted scientific explanation for the arrival of all complex life on Earth has had an unsolved mystery at its heart. According to the theory, all plants, animals and fungi, known ...

The bony facial protrusion might be an evolutionary byproduct that resulted from changes to other parts of the skull, according to a new study ...

The "Nazca mummies" were discovered in Peru in 2015 and, due to certain peculiarities (size, shape, three fingers on each ...

While idea may violate Occam’s razor, “it remains a speculative but logically open alternative,” says biologist Robert Endres.

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

Former President Barack Obama says aliens are real, but a famous conspiracy theory about them is wrong. Obama spoke about ...

The company is shifting its focus to developing lunar lander technology for NASA's Artemis missions. Nearly 100 people have flown on the suborbital New Shepard rocket since its first crewed flight in ...

Blue Origin is pausing its New Shepard space tourism flights for at least two years from Launch Site One in rural West Texas. The company is shifting its focus to developing a lunar lander for NASA's ...

If you put a pair of headphones on one of the earliest creatures resembling mammals, would it start rocking out to the music, or would it hardly be able to hear anything? There have been arguments ...