IMAP (short for "Interstellar Mapping and Acceleration Probe") is the primary payload on today's flight. The roughly $600 ...

A cluster of space weather satellites has blasted off to cast fresh eyes on solar storms. The three satellites belonging to ...

September's partial solar eclipse was not just caught by eager skywatchers on Earth but also by satellites orbiting high ...

In a first-of-its kind operation, the United States repositioned one of its spacecraft to inspect an ally's satellite.

According to Xinhua News Agency, a Chinese research team utilized data from the “Huairou-1” satellite to observe a special gamma-ray burst and found that it may be driven by a newly formed magnetar ...

In total, Saturn is thought to have at least 274 moons, the greatest number of natural satellites in the solar system. After its opposition, Saturn will stay visible for many weeks, but each passing ...

The FCC wants to exempt satellite providers from oversight required by the National Environmental Protection Act. Astronomers ...

The problem of too much wastewater is spreading across America’s biggest oil field, posing a pressing threat to a basin that has grown into a cornerstone ...

As the Alsek Glacier melts, a small rocky mountain known as Prow Knob has transformed into a freestanding island.