Astronomers have found strong evidence of a giant gas planet orbiting a star in a solar system close to our own sun. Four light-years away from Earth, the Alpha Centauri triple-star system has long ...
Here’s how it works. A large solar prominence (bottom right) bursts from the sun while a plasma tornado (top right) rages nearby. (Image credit: Maximilian Teodorescu) A giant solar tornado and a ...
On September 4, 2025, NASA’s Solar Dynamics Observatory (SDO) captured an incredible image of the Sun displaying a mysterious “S” shape, signaling an intense solar event that would trigger a ...