An amateur astronomer spotted an asteroid, sparking concerns of a possible collision with Earth. The asteroid turned out to ...

Jets blasting from supermassive black holes cause gas to cool and fall toward that cosmic titan in a cosmic feeding process.

See the top-selling releases among hardcover fiction and nonfiction, plus trade and mass market paperbacks for the sales week ...

Bruce McCandless III is a space historian and his dad did the first untethered space walk back in 1984. He and Emily Carney ...

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...

Harry Potter and the Goblet of Fire’, ‘Sin City’, ‘Elektra’ and ‘The Sisterhood of the Traveling Pants’ are among other ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

The Senate confirms Lee Zeldin to lead the E.P.A. The Justice Dept. seeks to have criminal charges dismissed against a former Republican representative. Trump signs Laken Riley Act, a law to make ...

Kennedy once again betrays his ignorance about Medicaid. “The premiums are too high, the deductibles are too high, and everybody’s getting sicker,” he said. But Medicaid has no premiums or ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The growth in the number of economic units in Bangladesh has slowed over the past decade, primarily due to capital shortages among rural entrepreneurs, according to the latest Economic Census of ...