A SpaceX rocket lifted off Wednesday from the Kennedy Space Center in Cape Canaveral, carrying NASA's Interstellar Mapping ...

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

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.

A partial solar eclipse is happening today (Sept. 21), offering skywatchers a chance to see the moon appear to take a "bite" out of the sun. The eclipse begins at 1:29 p.m. EDT (1729 GMT), reaching ...

In less than 24 hours, a trio of spacecraft is set to launch from NASA's Kennedy Space Center to unlock the mysteries of solar weather. This is the first mission dedicated to global observations of ...

The three satellites look to measure mysteries of space weather while also acting as a warning system for its dangerous ...

Earth is about to host a partial solar eclipse on Sunday as the moon’s movement partially obscures the sun. On Sept. 21, a partial solar eclipse will happen over part of Earth’s southern hemisphere, ...

A potent solar storm launched Saturday is expected to move into Earth’s magnetic field late on Monday and into early Tuesday.

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX rocket. By Kenneth Chang A SpaceX rocket launched on Wednesday morning ...