There's an old saying that if you don't like the weather in New Mexico, wait five minutes. Maybe it should be amended to 10,000 years, according to new research

A UFO spied in the skies over Sao Paulo has all of Brazil buzzing

Fossilized bones discovered in Texas from a flying reptile that died 89 million years ago may be the earliest occurrence of the prehistoric creature known as Pteranodon

Scientists now have a better understanding of why spider silk fibers are so incredibly strong

Tides can render the so-called "habitable zone" around low-mass stars uninhabitable. This is the main result of a recently published study by a team of astronomers led by René Heller of the Astrophysical Institute Potsdam

Although the eastern cougar has been on the endangered species list since 1973, its existence has long been questioned

The Sun has been in the news a lot lately because it's beginning to send out more flares and solar storms. Its recent turmoil is particularly newsworthy because the Sun was very quiet for an unusually long time

Black holes are some of the heaviest objects in the universe. Electrons are some of the lightest. Now physicists have shown how charged black holes can be used to model the behavior of interacting electrons in unconventional superconductors.

Thousands of files with details of UFO sightings and an "alien abduction" in London have been released for the first time by the UK Ministry of Defense (MoD).

Evidence for a diversified sea-based economy among North American inhabitants dating from 12,200 to 11,400 years ago is emerging from three sites on California's Channel Islands.