What exercises can future astronauts on long-term missions to the Moon or Mars conduct to help mitigate the effects of cartilage damage resulting from micr | Space ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...

An asteroid that could level a city now has a 3.1 percent chance of striking Earth in 2032, according to NASA data released ...

Einstein Probe captured the X-ray flash from a very elusive celestial pair, consisting of a big, hot star, more than 10 times larger than our Sun, and a small compact white dwarf, with a mass similar ...

A few weeks later on January 25 she gave birth to kittens Venus, Mars, Jupiter, Saturn and Neptune - on the same day six ...

A study suggests over 1 million interstellar objects are hiding in the Oort Cloud, possibly from Alpha Centauri.

Looking up at the moon in the night sky, it’s difficult to grasp just how dramatic the topography of its surface really is.

"Pale Blue Dot" – one of the last photos taken by Voyager 1 – is still the most distant image of the Earth. Astronomer Carl ...

New research suggests millions of unseen interstellar objects, some as big as the Statue of Liberty, could be trapped in the ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision. But their proximity also offers ample opportunities to learn more about the ...