Solar Orbiter, a joint mission between NASA and the European Space Agency, is revealing the first-ever views of the sun’s ...

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

Pulsar Fusion, a U.K.-based firm attempting to unlock nuclear fusion to power space travel, is opening its first U.S.

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

Stunning new images have captured the first ever artificial solar eclipse created by a European Space Agency mission ...

Over a decade ago a theory was floated that a primitive civilization on Mars was eradicated by a nuclear explosion, but NASA ...

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

Moving from the outer layer inward, the first layer is the corona — the outermost part of the sun’s atmosphere that is ...

Honda succeeded in a launch and landing test of its prototype reusable rocket on Tuesday, the Japanese company said in a ...

Portal Space Systems will set up a 50,000-square-foot spacecraft manufacturing facility near its design and testing hub in Bothell, Wash.

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

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 ...