Recently discovered Comet C/2025 R3 (PanSTARRS) will make its closest approach to the sun and Earth in late April and could ...

"This result shows that the Event Horizon Telescope is not only useful for producing spectacular images, but can also be used ...

"We found something never seen before and, more importantly, entirely unexpected," team leader Simone Scaringi of Durham ...

A new study suggests lunar soil contains elements that solar wind transported to the moon from Earth’s atmosphere, solving a ...

Everything about the Infinity galaxy is unusual. It looks very strange and it has a supermassive black hole pulling a lot of ...

A new low-frequency radio image offers the most comprehensive view yet of the Milky Way’s southern sky. Astronomers at the International Center of (ICRAR) have produced the most detailed low-frequency ...

Gas and dust flowing from stars can, under the right conditions, clash with a star's surroundings and create a shock wave.

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Researchers in Germany argue that a modified theory of gravity could explain universal expansion, removing dark energy from ...

Astronomers have observed a white dwarf - a highly compact Earth-sized stellar ember - that is creating a colorful shockwave ...

What makes the star remarkable is its location. Siwarha appears to orbit so close that it never leaves Betelgeuse’s ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...