Sunita Williams experiences 16 sunrises and sunsets daily on the ISS, orbiting Earth every 90 minutes at 28,000 km/h. Her ...

The Orionids will be visible between September 26 and November 22, but will peak in activity in the early hours of October 21 this year.

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

With Halloween right around the corner, a supermoon called "Hunter's Moon" will light up the night sky on Thursday, Oct. 17 .

SpaceX announced a Falcon 9 launch carrying 20 Starlink satellites from Vandenberg Space Force Base starting at ...

missing marbles and a night at the Acropolis Museum on x (opens in a new window) Shifting the Moon from Its Orbit — malaise, missing marbles and a night at the Acropolis Museum on facebook ...

In 1969, Apollo 11 astronaut Neil Armstrong stepped onto the moon's surface—a momentous engineering and science feat marked ...

A Russian rocket blasted off successfully on Tuesday to carry a pair of Iranian satellites into orbit, a launch that reflected growing cooperation between Moscow and Tehran.

MOSCOW (AP) — A Russian rocket has blasted off successfully to carry a pair of Iranian satellites into orbit, a launch that reflected growing cooperation between Moscow and Tehran. The Soyuz ...

SpaceX is planning to launch its 31st commercial resupply mission to the International Space Station on Monday night. The ...