As if returning to the Moon’s vicinity hadn’t already had enough things to delay it, now risky space weather could get in the ...

The Princeton-led NASA mission has officially begun its science mission to study the sun and everything it touches. Princeton ...

Main engine exhaust, solid rocket booster plume and an expanding ball of gas from the external tank is visible seconds after the space shuttle Challenger accident on Jan. 28, 1986. "Flight controllers ...

New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric ...

Space weather refers to the time-varying conditions in near-Earth space and throughout the heliosphere driven primarily by solar activity, including the solar wind, coronal mass ejections (CMEs), ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s plans to get the first human spaceflight of the year off the pad have to hold off until at least Friday because of weather ...

NASA invites the public to join the Space Umbrella project, analyzing MMS data to study magnetic reconnection and solar wind ...

SAN FRANCISCO — The National Oceanic and Atmospheric Administration’s latest space weather observatory has reached Lagrange point 1. The Space Weather Follow On — Lagrange 1 executed its final engine ...

Indian scientists have captured the birth of a powerful solar shock wave using Aditya-L1. The breakthrough could improve ...