The invisible forces erupting from our Sun create a chaotic environment extending far beyond what most people imagine. Space ...

Space weather forecasting doesn't yet command the same resources as Earth weather forecasting, even though the stakes are ...

Recent airborne science flights to Greenland are improving NASA’s understanding of space weather by measuring radiation exposure to air travelers and validating global radiation maps used in flight ...

Scientists loaded three missions worth nearly $1.6 billion on a SpaceX Falcon 9 rocket for launch Wednesday, toward an orbit nearly a million miles from Earth, to measure the supersonic stream of ...

A strong geomagnetic storm in spring 2024 brought the northern lights unusually far south, as the auroral oval expanded well beyond its typical position. "I am surprised at how sparse the measurement ...

The NASA Space Weather Program studies how weather in space affects not only humans on Earth, but also how it could create challenges for astronauts and spacecraft on missions. Space weather is a term ...

What: A major coronal hole on the Sun is releasing high-speed solar wind toward Earth, driving recent auroral activity and space weather disturbances. Coronal holes are cooler regions where the Sun’s ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather and technology on Earth, NASA announced this week. A new research, ...

BREVARD COUNTY, Fla. — A Blue Origin New Glenn rocket, set to launch NASA’s ESCAPADE mission to Mars, was grounded today because of space weather. Elevated solar activity and the potential effects on ...

After decades of relying on aging satellites, NOAA is launching a purpose-built eye on the sun. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The solar maximum may be over, but the sun has still been busy with activity. A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric ...