This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star.

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.

Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the ...

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

Close-up observations of the Sun explain how solar flares start, grow, and send high-energy particles racing through space.

NASA reports intense solar flares since February 1, and spiritually, many believe this fiery surge signals a massive ...

On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...

Since Feb 1, the Sun has unleashed a series of powerful solar flares that have triggered warnings from Isro and other space ...

In India, Indian Space Research Organisation said it is closely tracking the situation and warned of possible radio blackouts ...

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...

A solar flare is an extremely bright flash of radiation. It occurs when magnetic energy associated with a sunspot is suddenly ...

The Sun has been exceptionally active this week. On February 1 and 2, it released four massive solar flares, including three ...