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

NASA officials say a strong solar flare that erupted from the Sun over the weekend does not threaten the planned Artemis II ...

Solar physicists have long known that the sun stores staggering amounts of magnetic energy, but the exact trigger that lets that energy explode in a solar flare has been stubbornly elusive. Now, a new ...

A powerful burst of solar activity briefly caught attention this week, arriving just days before one of the most closely ...

Heads up, night owls and sky gawkers: Mother Nature is putting on a show. The northern lights are expected to dance across 16 ...

An X1.4 solar flare triggered radio blackouts and launched a fast CME as NASA prepares for its Artemis 2 moon mission.

The space agencies are working together to protect space infrastructure and ensure the safety of the Artemis 2 crew.

Add Yahoo as a preferred source to see more of our stories on Google. The sun erupted Tuesday morning, unleashing a major solar flare. It’s the strongest of 2025, according to Space.com. Three solar ...

A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth?Tuesday's solar flare was not the first this year or even this month. Here is more information ...

The sun is not a static, tranquil sphere of gas, but an active, turbulent star with magnetic fields that twist and snap in powerful eruptions. Among the most striking and energetic of these eruptions ...