This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

About 60 per cent of the galaxies seemed to rotate clockwise. That contradicts the theory that galaxy rotations are random.

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...