This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...

Reports of a solar eclipse on 2 August have been spreading across social media, supported by stories in several news outlets. But while excitement has centred on the celestial spectacle taking ...

The object is big – possibly as wide 12 miles, larger than the asteroid that wiped out the dinosaurs – and is speeding ...

Using an engineering feat never before accomplished scientists have created artificial solar eclipses, so that they can view and study the sun's corona.

Solar eclipses occur when the moon gets between Earth and the sun. This causes the moon to cast a shadow onto Earth. A solar eclipse can only take place at the phase of new moon, but different ...

ESA has found a way to make its own solar eclipses more or less on demand and all it took was a pair of robotic spacecraft flying in a formation precise to within a millimeter of each other ...

See the Beauty of an Artificial Solar Eclipse, Created With a First-of-Its-Kind, ‘Perfect’ Satellite Formation Two satellites’ highly precise alignment allows scientists to study the sun’s ...

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.

Two satellites have delicately pulled off an artificial solar eclipse, giving scientists a new look at the Sun's outer atmosphere.

Solar Eclipses On Command? That's Now A Reality The European Proba-3 spacecraft pair has created its first artificial solar eclipse.