People in some parts of the U.S. may be able to see the northern lights this evening.

The first ever recorded 'planet with a death wish' orbits so close to its host star that it triggers huge flares of radiation ...

Artist's concept of the star HIP 67522 with a flare erupting toward an orbiting planet, HIP 67522 b. A second planet, HIP ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

The clingy planet orbits so close to its star, it triggers powerful explosions of radiation that eat away at its atmosphere.

The enhanced imaging capabilities of the coronal adaptive optics system facilitate the study of small-scale phenomena like ...

The Solar Flare event was a special admin-triggered weather event that took place in Grow a Garden on June 28, 2025. As with other weather events, there was a ...

The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

Louisiana is the latest state to redefine natural gas as green energy, even though it’s a fossil fuel that emits ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare. See at time-lapse of ...

Scientists are keeping a close eye on the sun. We know that the sun goes through cycles of activity, and 2025 is expected to ...