After weeks of reduced activity, the sun erupted with three powerful flares on a single day. That could send solar flares ...

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time-lapses of the flares in multiple wavelengths. Credit Space.com | footage c ...

After more than three weeks without a powerful solar flare, the sun has suddenly ramped up its activity, firing off three ...

solar flare nasa warning© Nasa/SDO Artist illustration of solar storm (Nasa) The Met Office's aurora forecast for Thursday, 22 May 2025, shows Northern Lights over the UK and Ireland (Met Office) ...

It was an X-class flare — the most intense kind, NASA said. Solar flares are essentially "giant explosions on the sun" that send energy, light and high-speed particles into space, according to NASA.

HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have ...

SDO has roughly two 'eclipse seasons' per year, and is currently in its 31st since the mission launched. It begain on July 10 ...

The flare on May 13 was classified as an X1.2 flare, while the following day's event was listed as an X2.7 flare — the number provides more information about the event's strength, according to NASA.

Solar flares are categorized based on their strength, with five designated categories: A, B, C, M and X. NASA Experts from Harvard University anticipate that the Sun will remain in Solar Cycle 25 ...

A hot Jupiter-like planet, HIP 67522 b, is causing its young solar system to erupt with solar flares, potentially leading to the planet’s atmosphere being stripped away and shrinking it to ...