Euclid has two instruments: its visible light camera, VIS, and its near-infrared light camera, NISP. NISP allows Euclid to ...

A NASA spacecraft far from Earth has made an unexpected discovery, after turning its instruments towards a dark patch of sky ...

Now, JWST may have revealed evidence that our entire universe exists inside the event horizon of a black hole inside a larger ...

The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...

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 ...

Astronomers have made a surprising discovery that challenges current theories of galaxy formation. A colossal disk-shaped ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

Astronomers have detected oxygen in the most distant galaxy ever found. It’s 13.4 billion light-years away from Earth, according to new research.

It's well known that the universe began in an explosion known as the Big Bang, but scientists now say that it might end with ...