SpaceX's acquisition of xAI creates a $1.25 trillion company focused on orbital AI infrastructure, while analysts question the economics, engineering challenges and ambitious deployment timeline.

What was once home to coal-fired generating units is now home to one of Florida Power & Light’s largest battery storage facilities. The system can store ...

Astronomers have discovered a possible dwarf planet beyond Pluto that could be among the largest of its kind ever found in ...

Scientists with the U.S. National Science Foundation have identified a large object in the outer reaches of the solar system ...

But scientists have long suspected that there could be a ninth planet deep in the solar system, far beyond Neptune. And they may have just found it. Well, kind of. Researchers at the Vera C Rubin ...

Germany’s largest retractable solar roof, with a capacity of 2.745 MW, is under construction at a wastewater treatment plant ...

Explore the scale of our solar system, from Earth and the Moon to the giant planets, Pluto, and the distant Oort Cloud. Discover how planetary sizes and distances compare, how long light takes to ...

The event horizon of a nonspinning billion-solar-mass back hole has a radius of 1.8 billion miles — the distance of Uranus from the Sun.

Norddeutsche Landesbank Girozentrale, better known as Nord/LB, has agreed to provide a financing package of EUR 74 million ...

BW ESS has put its 350MW/1,240MWh Hams Hall BESS in the UK into operation, the largest in Europe to reach that milestone.

Proparco has provided Sterling Bank with a $30 million credit line, including $24 million for renewable energy. The remaining $6 million will support small and medium-sized agricultural businesses.