NASA has announced that an asteroid about 200 feet in diameter is now slightly more likely to crash into the moon.

ESA’s Proba-3 mission created an artificial solar eclipse in space to study the Sun’s corona, revealing new insights into ...

Two satellites just carefully lined up to form a perfect "artificial total solar eclipse" in orbit. Earlier this year, the ...

What does an artificial eclipse look like? One space agency's satellites recently accomplished this task as part of a mission ...

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

On June 16, the European Space Agency (ESA) announced that two satellites successfully created an “artificial total solar ...

Flying 492 feet apart, one satellite blocks the sun like the moon does during a natural total solar eclipse as the other aims ...

Two satellites’ highly precise alignment allows scientists to study the sun’s outer atmosphere like never before ...

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

The first images from the ESA's Proba-3 mission have captured the Sun's mysterious corona by creating artificial eclipses in ...

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 ...

The European Space Agency (ESA) has achieved a rather unusual feat, successfully creating and maintaining artificial solar ...