The change in the speed and trajectory of the 3I/ATLAS interstellar object may be due to the effects of solar flares on it.

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Sunspot activity increases on November 1, 2025, as new regions emerge on the Sun. Solar flares, coronal mass ejections, and geomagnetic conditions are monitored by NASA/SDO and EarthSky.

The ESA is trying to raise awareness of the Earth's alarming lack of preparation for the worst possible solar events.

A global team observed a massive plasma burst from EK Draconis, showing how early solar storms may have shaped young planets.

The Carrington Event, as it was later called, revealed that the sun's environment could violently change. It also suggested ...

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...

Plasma ejections from young stars may offer valuable insights into the Sun’s early history. Most of the time, we hardly ...

NOAA recommends traveling to a high, north-facing vantage point away from light pollution between 10 p.m. and 2 a.m., when ...

Every Overwatch 2 hero has several perks to choose from throughout a game, but what are they and how do they work?

The Sun developed a jack-o'-lantern face just before Halloween. This spooky appearance was caused by bright active regions ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a main guiding principle. “All life on Earth needs liquid water, no matter ...