Their study, which was just presented at the Royal Astronomical Society's National Astronomy Meeting in the UK, could solve one of cosmology's greatest mysteries: the Hubble tension ... of a low ...

One of the main objectives of the Hubble Space Telescope, launched in 1990, was to measure the size and age of the Universe, ...

Both cameras are far more sensitive than the standard cameras used on Earth. NIRCam and MIRI can detect the tiniest amounts ...

In the vast expanse between Uranus and Neptune, a team of researchers have uncovered something really quite extraordinary, a ...

KENNEDY SPACE CENTER — The four-member crew of Axiom Space’s fourth private mission to the International Space Station has docked with the floating laboratory early Thursday morning for a two ...

Greetings, stargazers. Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all ...

New research has revealed everything astronomers currently know about the mysterious interstellar object 3I/ATLAS.

Explore the detailed process of getting the Space Shuttle into orbit around the Earth, primarily conducted at Kennedy Space ...

Kluger, who has written about the Apollo Program, talks about his new book: 'Gemini: Stepping Stone to the Moon, The Untold ...

The Smithsonian Institution is fighting efforts by Texas lawmakers to relocate the retired space shuttle Discovery from ...

On July 11, 2022, the James Webb Space Telescope finished its commissioning and commenced science operations. In the three ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...