Two spacecraft flew 150 metres apart while perfectly aligned for several hours, enabling them to create the total solar eclipses in orbit.

Today, the European Space Agency's Proba-3 mission unveils its first images of the sun's outer atmosphere—the solar corona. The mission's two satellites, able to fly as a single spacecraft ...

The Proba-3 spacecraft succeed at creating solar eclipses, kicking off a two-year mission to study the sun’s mysterious outer atmosphere, the corona.

Incredible images show the first artificial solar eclipse in orbit. The European Space Agency's (ESA) Proba-3 mission involves two satellites flying in precise formation, with one spacecraft ...

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

Dr. Baresi said, “When the Sun is near the orbital plane of the Moon, we can experience total eclipses as long as 48 minutes, ...

In a dazzling first, two European spacecraft —flying in millimeter-perfect formation — have created an artificial solar eclipse in space, capturing the clearest images of the Sun’s elusive ...

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

Incredible images show the first artificial solar eclipse in orbit. The European Space Agency's (ESA) Proba-3 mission involves two satellites flying in precise formation, with one spacecraft ...

Incredible images show the first artificial solar eclipse in orbit. The European Space Agency's (ESA) Proba-3 mission involves two satellites flying in precise formation, with one spacecraft ...

Incredible images show the first artificial solar eclipse in orbit. The European Space Agency's (ESA) Proba-3 mission involves two satellites flying in precise formation, with one spacecraft ...