Scientists say Saturday’s solar event will be most visible in the northeastern United States, Greenland and eastern Canada, ...

A partial solar eclipse will give some skywatchers quite a show, bringing a crescent sun to the sky on Saturday morning. The ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

A colossal asteroid, known as 2014 TN17, is set to make a chillingly close pass by Earth this week, marking the nearest ...