The sun, our life-sustaining star, is a source of light, warmth, and energy. But what if it had a dark side? What if the sun, ...

Geomagnetic storms on March 25-26 could bring northern lights to the Midwest and northern regions of the US, NOAA reports.

Suni Williams and Butch Wilmore are gearing up to return toE Earth on Tuesday after an unexpected nine months aboard the ISS, ...

A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S. states.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

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

Now, though, a controversial new paper warns that falling space junk could actually weaken Earth’s magnetic field ... planet more susceptible to the solar radiation that the Sun shoots our ...

NASA finally got two astronauts back to Earth after being stranded on the ISS for 9 months. Such long space missions can take ...