NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

NASA’s James Webb Telescope uncovers a ‘star factory’ inside the Flame Nebula, offering new insights into star formation and ...

The search for habitable planets has taken a leap forward with new space telescopes probing exoplanet atmospheres for life.

NASA's James Webb Space Telescope has done it again. Though it's notoriously difficult to snap direct images of distant ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient known galaxy, a star-scape beaming light just 300 million years after the Big ...

A 120,000-year-old Lost City in the Atlantic thrives without sunlight. Towering spires, alien ecosystems, and ancient vents ...