Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

Astronomy and planetary science are the study of objects and phenomena that occur beyond the Earth’s atmosphere. This includes investigating stars and their interaction with each other and the ...

Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single galaxy. At more than twice the diameter of our Milky Way, it stretches ...

G alaxy LEDA 1313424 is a beauty. It is 2.5 times the size of the Milky Way and has something no other galaxy has: A series ...

"Leo P provides a unique laboratory to explore the early evolution of a low-mass galaxy in detail," said McQuinn, who also is the mission head for the Science Operations Center for the Nancy Grace ...

NASA's 10 New Galaxy Images Seem Straight Out of Science Fiction By Sheetal Kumari | February 1 , 2025 NASA’s 10 New Galaxy ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively referred to as the cosmic web. With hundreds of hours of observations, an ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.

The topic—revealing the mysteries of the universe. The U.S. National Science Foundation National Radio Astronomy Observatory ... When the European Space Agency's XMM-Newton pointed its telescope ...

The Emerald Coast Science Center celebrated the launch of its new Galaxy Gateway planetarium building with astronaut Don ...

That community includes U.S. and Chilean citizens. Each observatory dedicates significant resources to promoting science and astronomy. “In more than 40 years of doing outreach at the Cerro ...