Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 20 beginning at 1:30 p.m.

The timing of the comets' close approach\u00A0couldn't be better for observers. Monday marks a new moon, ensuring dark skies ...

Scientists are confident that dark matter exists because of its gravitational effects on a grand scale in the universe ...

Advances in linear motors and hybrid actuators are pushing motion systems toward higher precision, speed and efficiency. A ...