Astronomers have detected possible binary black holes at the centres of galaxies, using light patterns from active galactic nuclei as

The site of Alexander the Great’s decisive Battle of Granicus, fought in 334 B.C., has been uncovered in northwest Turkey.

A polar vortex is expected to bring extreme cold and heavy snowstorms across the eastern United States. Temperatures could drop

Researchers are exploring the potential of bird-inspired wing flaps to improve airplane performance. These featherlike flaps, designed to mimic the

Over 200 dinosaur footprints, dating back 166 million years, have been discovered at Dewars Farm Quarry in Oxfordshire. The site,

Interactions with friends and family may keep us healthy because they boost our immune system and reduce our risk of

A new study has found that many cases of high-risk nonmetastatic hormone-sensitive prostate cancer may be more advanced than previously

A new study presents what is believed to be the oldest known example in the fossil record of an evolutionary