The apes’ calls seem to resemble sounds like laughter and crying rather than elements of..

Angle, launch speed, aim point and muscle memory – all as controlled as in a..

A star flashed past our solar system about 70,000 years ago. Did our ancestors even..

A study on the 2017 quake that killed 300 in Mexico City finds that both..

Though confined to a wheelchair, the scientist’s mind ranged restlessly across the universe, and broke..