A highly acclaimed Caltech scientist was fatally shot on the porch of his home in Los Angeles. At around 6:10 a.m. local time ...

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

Clean energy advocates, solar industry groups and state agencies say Xcel’s plan for virtual power plants doesn’t live up to ...

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial ...

A closer look at the planets around a star called LHS 1903 may just flip our understanding of how planetary systems form.

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

'LHS 1903 breaks this thinking.' ...

Current global climate models (GCMs) support with high confidence the view that rising greenhouse gases and other ...

Astronomers have puzzled for years over a strange pattern in the outer solar system. A surprising number of icy bodies far beyond Neptune resemble snowmen, made of two rounded lobes stuck together.