New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

Theropods once trekked along a “dinosaur freeway” that stretched across a shoreline in what is now Bolivia, according to a new study.

A foot fossil found in Ethiopia belonged to an ancient human. The finding could knock one of the most famous names in human evolution from her spot on the family tree.

Clues from a digital reconstruction of a lavish ancient home are changing how researchers understand Pompeii’s elite.

With their bright green eyes and slender bodies, gulper sharks are odd-looking, prehistoric creatures that have been around for millions of years. Found worldwide in waters from 200 to 1,500 meters ...

A 62-page document written by President Donald Trump’s on-again-off-again pick to run NASA, billionaire Jared Isaacman, outlines a sweeping, ambitious, and at times controversial plan for the space ...

The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.

Scientists say they have found a way to test ancient human remains for hormones linked with pregnancy, a breakthrough that may allow archaeologists to determine whether a woman was pregnant or had ...

A Europe-focused study published in the journal Science examined 87 ancient and modern cat genomes and found that the domestic cat, which has the scientific name Felis catus, originated in North ...