It was an aurora, and three-day-long auroras are extremely rare,” says Hiroko Miyahara, a physicist at the Okinawa Institute ...

The wholesale review and comparison of historical records allowed the researchers to reconstruct the solar cycles between ...

A rare total solar eclipse on August 12, 2026, will briefly turn day into darkness in parts of the world, creating one of the ...

Every mission to deep space is fraught with danger. A hardware failure during launch, an equipment malfunction far from Earth ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

With NASA preparing for the Artemis II launch (expected tomorrow, 1 April), a strong solar flare earlier this week is putting ...

Artemis 2 astronauts witness a rare solar eclipse from beyond the moon during their historic lunar flyby.

Learn how scientists are combining Medieval literature and modern scientific techniques to study space weather.

A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory. Credit: NASA/SDO/Helio Viewer| edited by Space.com's Steve Spaleta Music: My Hal ...

The four Artemis II astronauts in Orion witnessed a spectacular total solar eclipse during their lunar flyby on Monday, April ...

His descriptions of what is now believed to have been a rare occurrence of auroras in low-altitude areas such as Kyoto are ...