The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.

T hree satellites are set to launch aboard a SpaceX Falcon 9 rocket Wednesday at NASA's Kennedy Space Center in Florida, ...

A NASA mission to study the heliosphere—the sun's magnetic bubble that shields our solar system—and develop a better ...

The spacecraft will study the solar system's edge, magnetic fields in interplanetary space, and remnants of exploded stars.

CAPE CANAVERAL, Fla. — A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms ...

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

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

The recently launched spacecraft will sit upstream of the solar wind and study it before it gets to Earth. Although they will ...

In July, NASA reported its ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Chile identified a comet ...

Live updates from the NASA IMAP mission which launched at 7:30 a.m. Sept. 24. from NASA's Kennedy Space Center Pad 39A.