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

NASA has warned that more solar storms could soon hit Earth, and a new study has found that it could have dire consequences ...

A strong geomagnetic storm that has been impacting Earth since Monday has prompted national forecasters to warn officials “to mitigate any possible impacts.” ...

A strong geomagnetic storm produced dazzling Northern Lights before sunrise Tuesday in the Northern Tier and lit up the sky ...

Solar storms pose a significant threat to Earth's technology and astronauts, but India's Aditya-L1 and America's IMAP probe ...

Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission ...

Modern life depends on uninterrupted systems — satellites powering GPS and internet connections, undersea cables linking ...

Severe weather can strike with little warning, bringing high winds, downed power lines and sudden outages. That can put your expensive electronics at risk of serious damage. Consumer Reports reveals ...

The aurora borealis is a spectacle of space weather, but solar flares and coronal mass ejections have far more Earthly ...

NASA has launched a groundbreaking mission to study the heliosphere, the massive protective bubble surrounding our solar ...

Officials expect NASA’s satellites to be in position and operational by the beginning of next year, and NOAA's spacecraft by spring. NASA is kicking in more than $879 million for its two missions, ...

SpaceX launched a triple ride-sharing mission for NOAA and NASA early Wednesday, kicking off a major upgrade to space weather ...