The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...

Physicists have been puzzling over conflicting observational results pertaining to the accelerating expansion rate of our Universe—a major discovery recognized by the 2011 Nobel Prize in Physics. New ...

A high schooler, Matteo Paz, won $250,000 for discovering 1.5 million new space objects with AI. Paz built an AI algorithm to search data from a NASA space telescope for objects such as black holes.

Astronomers combing through old image data have found evidence of a Star Wars-style planet orbiting two suns that previous ...

Astronomers have charted the largest-ever volume of the universe with a new map of active supermassive black holes living at the centers of galaxies. Called quasars, the gas-gobbling black holes are, ...

Discovered by the ATLAS survey telescope on 1 July 2025, the object known as 3I/ATLAS is only the third known interstellar visitor to our Solar System. With only 18 days left until its closest ...

The James Webb Space Telescope recently detected unusual objects in the Universe. These entities, which could be "dark stars, ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

Nearly a decade ago, Malec discovered a completely new way to experience astronomy when she saw astronomer and musician Matt Russo, Ph.D., give a presentation at a local planetarium in Toronto. Using ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

Scientists have released a new study that catalogues the universe by mapping huge clusters of galaxies. These clusters are some of the largest known objects in the universe — and they can help ...