We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a ...

What happens to a satellite when the Sun becomes less of a distant light source and more of an active engineering hazard? That question has become harder to ignore as Solar Cycle 25 pushes through its ...

NOAA's Space Weather Prediction Center says the northern lights may become visible over some U.S. states this week. Here's when to look up.

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 ...

SpaceX's Crew-12 is set to launch from Cape Canaveral Space Force Station this Thursday, Feb. 12. The launch was previously set back one day due to weather. NASA officials say there's a chance this ...

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), ...

Cloudy weather across the state may, however, impede chances of seeing the northern lights.

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 constraints along the flight path needed in case of emergency. That ...