Four astronauts are preparing to fly around the Moon on a roughly 10-day mission, and for the entire trip, teams on the ...

Add Yahoo as a preferred source to see more of our stories on Google. A flurry of activity solar activity this week produced a severe solar storm, sparking northern lights as far south as Florida on ...

March 2026 could be a historic moment for stargazers and aurora enthusiasts alike. According to experts, this month might offer the best chance in nearly a decade to witness the mesmerizing Northern ...

NASA's Van Allen Probe A is falling to Earth much sooner than expected, though the spacecraft's reentry poses a low risk to humans.