WASHINGTON (Reuters) -Just as Earth orbits the sun, most planets discovered beyond our solar system orbit a host star.

Titan, the second largest moon in the Solar System—indeed, it is even larger than the planet Mercury—draws attention not only ...

A team of astronomers took an actual photo of the first-known baby planet discovered in a gap of a star's protoplanetary disk.

Juno does not fall into those protected categories, and was also zeroed-out on the President's fiscal year 2026 budget ...

Tech company Epic Systems uses thousands of boreholes to help heat and cool its office buildings, a “marquee” clean energy ...

London: From tentative evidence of habitable planets to the eyebrow-raising suggestion an interstellar comet might not be what it seems, the possibility of life beyond our solar system has long ...

October 10, 2025 - UC Merced invites the public to an evening of cosmic discovery on Thursday, Oct. 23, featuring a free lecture by Bruce Macintosh, director of the University of California ...

Buildings in the U.S. are turning to ice batteries for air conditioning — a technology that freezes water into ice at night ...

Clean, renewable energy has officially surpassed coal as the leading source of electricity production globally.

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

Rogue planet Cha 1107-7626 is swallowing gas and dust at roughly six billion tons each second, the fastest planetary growth ...