The M-class flare was accompanied by a coronal mass ejection currently forecast to land Earth with a glancing blow on June 18 ...

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

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying ...

The satellites fly 492 feet (150 meters) apart. One satellite blocks the sun, mimicking the moon's role in a natural solar ...

A pair of European satellites have created the first artificial solar eclipses by flying in precise and fancy formation, providing hours of on-demand totality for scientists.

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the National Oceanic and Atmospheric Administration (NOAA) shows the entirety of ...

In a dazzling first, two European spacecraft —flying in millimeter-perfect formation — have created an artificial solar ...

With a regular camera, photography experts told National Geographic that a wide-angle lens, an aperture or F-stop of four or less and a focus set to the furthest possible setting is recommended. NOAA ...

Proba-3 achieved what no other mission has before – its two spacecraft, the Coronagraph and the Occulter, flew 150 metres ...

Today, the European Space Agency's Proba-3 mission unveils its first images of the sun's outer atmosphere—the solar corona.