A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX ...

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our ...

The US space agency NASA successfully launched three missions into space on Wednesday that seek to map the heliosphere.

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

ABC News chief meteorologist Ginger Zee speaks with NASA's head of science, Nicky Fox, about the new, groundbreaking initiative.

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

NASA and NOAA launch three satellites to monitor space weather, protecting vital technologies like GPS and power grids from solar storms.

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

Recent airborne science flights to Greenland are improving NASA's understanding of space weather by measuring radiation ...

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

Nicole Rayl, Associate Director for Flight Programs at NASA joins us to talk about this exciting mission.

At 7:30 a.m. EDT, a SpaceX Falcon 9 rocket lifted off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida, carrying the agency’s IMAP (Interstellar Mapping and Acceleration Probe), ...