Firefly Sparkle is a lightweight among the universe's galaxy contenders seen by NASA's James Webb Space Telescope, but the discovery is no less important than more massive galaxies because of what it ...

Nasa’s James Webb Space Telescope has detected and ‘weighed’ a galaxy that existed about 600 million years after the big bang.

Stunning new photographs by a team of astronomers have revealed a newly forming galaxy that looks remarkably similar to a young Milky Way. The extraordinary images give us an unprecedented picture of ...

Welcome to a fascinating journey through time as we explore significant events that occurred on December 11th throughout ...

Wendy Freedman one of Nature’s 10 people who helped shape science in 2024 Wendy Freedman, the University of Chicago John and ...

In “Pillars of Creation,” Richard Panek shows how the James Webb Space Telescope is altering our view of the cosmos ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

The universe’s rate of expansion is 8% faster than all theories on the subject suggest. That’s been confirmed by data from the James Webb Space Telescope in a paper published this week. The paper ...

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

Morning 4 is a quick roundup of stories we think you should know about to start your day. So, let’s get to the news.

"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope measurements—may be behind the decadelong mystery of why the universe is ...