The sun is located about 26,000 light-years from the center of our galaxy, aka the Milky Way, and its orbit is close to ...

Earth’s orbit is getting crowded, and scientists are warning that space may soon become too risky to manage safely. A new ...

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

This comet is best seen through a telescope or binoculars, but it may be visible to the unaided eye for the next two weeks!

The object is known as 2025 SC79, and it is 700 meters (2,297 feet) across. It goes around the Sun every 128 days, and it ...

Comet Lemmon is set to make its closest approach to Earth in around 1,300 years on Tuesday, with good viewing opportunities for the greenish cosmic snowball expected until Nov 2 as it brightens upon ...

This was the first solar wind that was tracked by NASA's PUNCH Mission, a constellation of four 'travel bag'-sized small ...

The simulation of the Solar System that came the closest to the observation was the presence of a small planet, between the ...

The Orionids are considered one of the most spectacular showers of the year. Here's what to know about viewing conditions and ...

The cosmic snowball, made up of frozen gases, dust and rock, is hurling past Earth at around 135,000 mph. Its orbital period ...

Tiny crystals in Earth’s crust may have recorded meteorite and comet impacts as our planet traveled through the spiral arms ...