A surprising new look at the Milky Way has scientists rethinking everything we thought we knew about our home galaxy. Thanks ...

In the popular consciousness, disc-shaped UFOs immediately bring space aliens to mind. In reality, though, several countries have actually designed, built, and flown “flying saucers ...

ESA’s Proba-3 mission uses twin satellites to create artificial solar eclipses in space, capturing detailed images of the Sun ...

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

The ultimate goal on the agenda is to have the two spacecraft fly in such a formation that the 4.6-foot (1.4-meter) disc of the occulter would cast a two-inch (five cm) shadow directly on the ...

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

Duck’s Flying Discs signed the lease in 2021, but before it did, the City did not put out a Request For Proposals (RFP) from other people or businesses interested in the space.