This is just 0.5 percent of all the galaxies that the Rubin Observatory will collect during its Legacy Survey of Space and Time (LSST). By the end, it will have observed 20 billion galaxies – about ...

Solar eclipses occur when the moon gets between Earth and the sun. This causes the moon to cast a shadow onto Earth. A solar ...

A Solar Eclipse or a Lunar Eclipse occurs when the Sun, Earth, Moon, and the lunar nodes align. This phenomenon takes place ...

The spacecraft on the Sun-side is the Occulter, designed to block the solar disk for the Earth-side craft: the Coronagraph.

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

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

A study published in Nature Astronomy suggests that there is a 50-50 chance of the Milky Way and the Andromeda galaxy ...

The first images of an artificial solar eclipse from ESA's Proba-3 mission have been unveiled. Total solar eclipses are rare, ...

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

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

June’s full moon, known as a “strawberry moon,” may appear reddish because of its low position on the Southern Horizon.