Cosmic gallery revealed: JWST’s 48-image release spans star factories, planetary portraits, and deep-field views, capturing unprecedented cosmic detail. Alien surface mapped: For the first time, JWST ...

Unexpected early use: Researchers found molybdenum was used by microbes over a billion years before it became abundant, challenging assumptions about early biochemistry. Metal scarcity puzzle: ...

Over the last decade, since the work of a shadowy government program called the Advanced Aerospace Threat Identification ...

When an asteroid as big as Mount Everest struck Earth 66 million years ago, it wiped out all non-avian dinosaurs and roughly a third of life on the planet. But many plants survived the devastation. In ...