New research using NASA’s James Webb Space Telescope examines the maximum sizes of gas giant exoplanets, measuring chemical compositions and formation processes in the HR 8799 system.

Far beyond our solar system, in the distant Pegasus constellation, lies a star system that is reshaping our understanding of planetary formation. HR 8799, located 129 light-years away, is home to a ...

Despite rare earth elements' importance in manufacturing cell phones, magnets and a host of other consumer and commercial electronics, the lack of a sustainable, environmentally friendly approach to ...

Gas giants are massive worlds made mostly of hydrogen and helium. They lack solid surfaces, and in our solar system, Jupiter and Saturn are the best-known examples.

In A Nutshell Ancient frozen chemistry: New analysis of pristine samples from asteroid Bennu suggests its amino acids formed ...

We present detailed chemical abundances in eight clusters in the Large Magellanic Cloud (LMC). We measure abundances of 22 elements for clusters spanning a range in age of 0.05-12 Gyr, providing a ...

Explorer and developer of rare-earth mineral resources Aclara Resources. Aclara Resources is building the US’s first heavy rare earths separation facility, which will source feed from Brazil and Chile ...

LONDON, Nov 19 (Reuters) - The West's push to build a home-grown magnets supply chain to reduce its reliance on China - led by massive U.S. backing for Nevada-based MP Materials - is running into a ...

He got most things right as offensive coordinator for the Washington Commanders last season, but that hasn’t stopped Kliff Kingsbury from coming up with a new plan for 2025. A plan that’s been seen “a ...

The Miami Dolphins came into Sunday’s game against the Atlanta Falcons absolutely reeling. Okay, let’s be honest, even after the Dolphins went to Atlanta and throttled a team starting a backup-but-not ...

We’ve reached the limit of a very successful way to make new elements in the lab. In new research, scientists unveil a new take on that technology and report its success. The heaviest elements could ...