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

The far side of the Sun has unleashed a spectacular eruption, hidden from Earth’s view but revealed through cutting-edge ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

Newly discovered multi-wavelength view of a stellar eruption on a young Sun-like star is changing how we think about life's ...

New research draws a direct line from rising CO2 emissions to future risks for communication systems and satellite operations ...

Threats from space aren't always obvious, but statistically, it's only a matter of time before one of them happens. One of ...

And while today’s digitally interconnected world means that such an event would inevitably disrupt global systems, ...

No communication or navigation, faulty electronics and collision risk. At ESA's mission control in Darmstadt, teams faced a ...

The sun is a dynamic part of our solar system, and it throws plasma and radiation out into space regularly. But not all of ...

Democratic leader Hakeem Jeffries and GOP's Lawler had a hallway confrontation. Tensions boiled over in public view on Capitol Hill on Wednesday as the government shutdown stretched into its eighth ...

An ABC News analysis of satellite images shows destruction across Gaza. LONDON -- Since Hamas' Oct. 7, 2023, terrorist attack against Israel and Israel's military response in Gaza, an ABC News ...

A temporary reduction in upper atmospheric density would slow the orbital decay. It would directly lowers aerodynamic drag on the satellite. This density variation is a natural consequence of space ...