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 ...

The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

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 cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...

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 ...

Mike Massimino, former NASA astronaut and Columbia University professor, visits Atal Tinkering Lab (ATL) in Delhi, inspiring ...