A spectacular celestial event will unfold as six planets align in what astronomers call a planetary parade, offering ...

Astronomers discovered the exoplanet in 2016, a gas giant that’s slightly larger than Jupiter with a fraction of its mass, ...

The mystery of Fast Radio Bursts (FRBs) is more diverse than previously known after rapid emissions unexpectedly come from an ...

Astronomers have identified a colossal giant radio galaxy (GRG) stretching 3.3 million light-years across—32 times the size ...

Because planets always appear in a line, the alignment isn't anything out of the norm. What's less common is seeing so many ...

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

U.S. National Science Foundation NOIRLab astronomers, using data from the James Webb Space Telescope and the Chandra X-ray ...

Infrared observations help astronomers uncover hundreds of obscured supermassive black holes, reshaping cosmic understanding.

Astronomers have traced a mysterious fast radio burst to an unexpected place — an ancient, massive galaxy far removed from ...

A close encounter with a mysterious interstellar object could explain the current orbits of several of Earth’s largest ...

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

In January, stargazers will be able to see four bright planets, the close dance of Venus and Saturn, Mars at opposition, and ...