The universe is filled with extraordinary wonders, and among the most awe-inspiring are the truly gigantic stars that dwarf ...

A young star 1,300 light-years away has given astronomers something they have dreamed about for decades: a freeze-frame of ...

Space.com talks to artist and author Martin Vargic, who is turning exoplanets into stunning and intricate art.

Astronomers have discovered a bright signal, embedded deep in a young disc, that is likely young planet HD 135344B still ...

Astronomers have witnessed the birth of an entirely new star system for the first time. The budding planets are forming ...

A groundbreaking study published in Communications Earth & Environment has called into question the long-standing assumptions ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

A seismic shift occurred in astronomy during the Scientific Revolution, beginning with 16th-century polymath Copernicus and his proposal that the Earth revolved around the sun. By the 17th century, ...

Previously, astronomers have observed giant planets, like Jupiter, forming in the giant discs around young stars. According ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show. Listen to this article · 5:18 min Learn more.

For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from the sun. Since the discovery of more Pluto-sized dwarf planets, that ...

Until now. In March, a spacecraft captured the first-ever clear images of the sun's south pole, which the European Space Agency released Wednesday, June 11. “We reveal humankind’s first-ever ...