As of Sunday, July 6, the moon phase is Waxing Gibbous. According to NASA's Daily Moon Observation, 83% of the moon will be lit up and visible to us on Earth. This is day 11 of the lunar cycle, and we ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

Just last month, a powerful solar storm lit up skies across the northern hemisphere, producing vivid auroras visible as far ...

The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...