Many unique shark species are facing extinction - threatening ocean ecosystems and wiping out millions of years of evolution.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

The comet 3I/ATLAS, discovered on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in Hawaii, marks ...

If the route between the two major North American ice sheets didn’t fully open until about 13,000 years ago, how did early Homo sapiens travel from Alaska down into the Americas and even to ...

To be completely fair, Goddard’s footprint did need modernization. The campus master plan—begun years ago—imagined a 20-year cycle of demolitions, renovations, and new builds. The idea: retire the ...

New experiments show young rocky planets can generate water naturally when molten surfaces react with hydrogen in their early atmospheres.

Most AI technologies are developed and controlled by private corporations, not democratic institutions. These corporations ...

The planet is on the cusp of triggering the sixth mass extinction event. Conserving a small percentage of land could make all ...

What: Astronomers using JWST and ALMA have captured the earliest known stage of planet formation around the protostar ...

A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...

The Senate's report supports Space.com's findings, stating, "as early as June 2025, NASA began 'implementing immediately' ...

In the beginning, when planets were newborn, they glowed like furnaces, vast oceans of molten rock wrapped in heavy blankets ...