The three satellites aimed for a Sun-orbiting lookout one million miles from Earth, each on its own separate mission.

The trio of satellites aimed for a Sun-orbiting lookout 1.6 million kilometers from Earth, each on its own separate mission.

UN-SPIDER and UNOOSA Highlighted At International Flood Management Conference Hosted By BME ...

NOAA's GOES-19 satellite may have captured the first natural solar eclipse from space, with the moon's odd path explained by a spacecraft maneuver.

A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms that can produce ...

Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission will map it like never before.

A pair of Mars-bound satellites are back to Kennedy Space Center a year after NASA bowed out of its chance to be the debut launch of Blue Origin’s New Glenn.

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's IMAP and more.

The Landolt mission is not just one of a characterizing the brightness of stars. As the satellite gazes into the endless expanse of outer space, astronomers hope to learn about distant terrestrial ...

Riding alongside IMAP, NOAA's SWFO-L1 will serve as a dedicated solar alert system, monitoring space weather and energetic ...

Around 13,700 satellites orbit Earth, and with over 9,000, the U.S. owns the most. It's way ahead of any other nation, ...