Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Using NASA's Kepler space telescope, Chinese astronomers have observed a binary star system known as KIC 5623923. As a result ...

The Hubble Space Telescope has been surveying space since 1990 and has captured some interesting cosmic elements in action.

In a recent Hot Take segment, the China Global Television Network recently released an interesting video detailing China's future plans for space. Titled "Earth 2.0? China's plan to find new Earth," ...

As of Thursday, Dec. 11, the moon phase is Third Quarter. This means 53% of the moon is lit up tonight, according to NASA's ...

Astronomers have identified a colossal exomoon candidate roughly seven Neptune masses orbiting the giant world HD 206893 B — ...

A plasma physicist claimed that 3I/ATLAS is being chased away by Earth as it flies by. But, some X users are skeptical.

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

The tenth day of the 18th annual Space Telescope Advent Calendar features an enormous cloud of gas and dust, illuminated by a ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...