According to a new study, some of the earliest galaxies observed with the James Webb Space Telescope are in fact much less massive than they first appeared. Black holes in some of these galaxies make ...

Astronomers exploring the faraway universe with the James Webb Space Telescope, NASA’s most powerful telescope, have found a class of galaxies that challenges even the most skillful creatures in ...

The European Space Agency's Euclid mission released a "quick data release" encompassing three deep-field mosaics totaling 63 square degrees, representing the largest contiguous area observed by an ...

Black holes not only existed at the dawn of time, they birthed new stars and supercharged galaxy formation, a new analysis of James Webb Space Telescope data suggests. The insights upend theories of ...

How soon after the Big Bang could stars and galaxies start to form? It has been a difficult question to answer, as much of the light from the first stars has been shifted deep into the infrared during ...

The discovery reinforces established theories about space. There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to astronomers. As many as ...

In space, the gravitational pull of massive objects is irresistible to smaller ones. Moons are locked in orbit around planets ...

New research from scientists using NASA's James Webb Space Telescope is challenging what was previously understood about how galaxies formed at the start of the universe. The international team of ...

Nobody knows exactly when the 13.8-billion-year-old universe first switched on its stellar lights, but the best guess for the emergence of the earliest stars and galaxies is sometime in the first 400 ...

The James Webb Space Telescope is the most powerful telescope ever put into space. As such, its helping usher in a new era of astrophysics. Astronomers can now study farther, earlier galaxies than ...

If you're in the mood to destroy an entire galaxy, you have several options, depending on your desired level of destructiveness. When you purchase through links on our site, we may earn an affiliate ...

Head-scratching observations of distant galaxies are challenging cosmologists’ dominant ideas about the universe, potentially leading to the implication that the strange substance called dark matter ...