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

Firefly Sparkle is a lightweight among the universe's galaxy contenders seen by NASA's James Webb Space Telescope, but the ...

Pieris and her colleagues studied weather data from NASA’s Mars Reconnaissance Orbiter (MRO), which has been observing the ...

For the first time, the NASA/ESA/CSA James Webb Space Telescope has detected and "weighed" a galaxy that not only existed ...

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

These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...

Maiaspace, part of ArianeGroup in Europe, is developing a reusable rocket to challenge SpaceX's dominance, planning a launch by 2026 targeting small satellites. Meanwhile, NASA's James Webb Telescope ...

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

Jared Isaacman’s nomination as NASA Administrator sparks excitement and questions. A billionaire entrepreneur and private astronaut, he brings unmatched expertise in spaceflight and business. Yet, ...

A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to understand ...

Recent observations from the James Webb Space Telescope (JWST) challenge the previously held cosmic theory on the universe's ...

The latest findings, published in The Astrophysical Journal on December 9, offer a high-precision measurement of the Hubble ...