India’s Aditya-L1 captures an unprecedented solar flare, IISc researchers unlock gene activation with mini proteins in yeast, ...

The X45 solar flare that was recorded in November 2003—three years after the solar maximum—was so powerful that it was ...

Study shows that deep learning predicts TEC variations in the ionosphere, minimizing failures in satellite signals during ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can send a flurry of charged particles into the solar system. Now ...

The sun ended the weekend with a bang as a sunspot rotating out of our view erupted with a powerful solar flare on Sunday afternoon. At 2:27 p.m. EST (1927 GMT) on Sunday, (Feb. 24), a X2.0 solar ...

and astronomers at NASA now believe the flare was as large as X45. NOAA is continuing to track solar emissions through Monday, recording several M-class x-ray bursts approaching the severity of ...

Well, that’s a bit dramatic (it explodes a lot) — but a particularly large sunspot named AR2781 produced a C5-class solar flare which is a medium-sized explosion even for the Sun. Flares range ...