A strong M8.46-class solar flare erupted from the sun on June 15, causing radio blackouts across North America. The event ...

A European space agency created the first "artificial total solar eclipse" using a pair of satellites on Monday.

On June 15th, a significant M8.46 solar flare from sunspot region AR 4114 caused shortwave radio blackouts, particularly ...

The European Space Agency revealed that a mission to create an artificial eclipse was a success. The photos will allow ...

TheStreet. On Feb. 19, 2014, big things were happening, both in the sky and on the ground. Overheard, a minor geomagnetic ...

A potent M8.46-class solar flare on June 15 caused radio blackouts across North America, with a coronal mass ejection potentially impacting Earth on June 18.

The Sun’s outer atmosphere—the corona—only reveals itself during total solar eclipses, which happen about every 18 months on ...

The European Space Agency's synchronised flight allowed a satellite to cast an 8cm-wide shadow onto its sister craft flying ...

It was captured by two satellites flying in precise formation, with one spacecraft positioned 150 meters ahead of the other.

The Proba-3 mission, consisting of two spacecraft that fly in close formation to study the sun, has returned images of the first ever artificial solar eclipse ...

In a groundbreaking achievement, the European Space Agency's Proba-3 mission has captured unprecedented images of the Sun's ...

"We almost couldn’t believe our eyes,” one of the researchers said. “This was the first try, and it worked. It was so ...