Carrying out simulations to try and discover what best explains the orbits of these objects, the team found that a model that ...

Proba-3, a collaboration among 14 ESA Member States and Canada, was launched to facilitate autonomous space operations and ...

ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the ...

The Griffith Observatory explained that during a major lunar standstill, the moon reaches its most northerly and southerly ...

Due to a rare 'Major Lunar Standstill', Saturday night's Full Moon will be the highest in the sky we've seen in nearly two ...

Geminid meteor shower peaks Friday night Dec. 13-14, although central Ohio will see an increase in high clouds and a nearly ...

Researchers have found that solar superflares which release more energy than billions of atomic bombs should occur once every ...

The Geminids are an astronomical highlight of the year, creating a spectacular show of shooting stars every December.

NASA’s PUNCH mission will study the Sun’s corona and solar wind with four satellites. NASA and SpaceX plan to launch NASA’s ...

In a few days, on the Dec. 21, the Earth will reach the point in its orbit where the northern end of its axis is leaning ...

The Northern Hemisphere will get an additional show of glittering lights this holiday season as a major annual meteor shower peaks during the weekend, bookending a year of magical celestial happenings ...

The Sun is an incandescent but benevolent dictator. For billions of years, it's kept our Solar System well organized and ...