With measurement errors negated, what remains is the real and exciting possibility we have misunderstood the universe,” said Adam Riess, professor of physics and astronomy at Johns Hopkins University.

NASA’s Chandra X-ray telescope found X-ray signals from young stars outside the Milky Way for the first time. These stars are in the “Wing” of the Small Magellanic Cloud, a nearby galaxy. The skin ...

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant ...

Called SPHEREx, and set for launch on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base no sooner than Tuesday night, ...

There have been at least 17 acquisitions in travel tech announced since the start of 2025. Most likely were small deals, ...

The agency is encouraging astronomy clubs to throw “star parties” to introduce people to the nebulae and galaxies spotted by ...

A new image from the Hubble Space Telescope shows one of the most famous and beautiful objects in the night sky.The Latest ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

The NASA/ESAA Hubble Space Telescope, which is celebrating its 35th birthday this year, is still a science workhorse. To date ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...