Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

For over a decade, a star system on the verge of unleashing a deadly gamma ray burst appeared to have its guns trained on ...

Observations from the ALMA telescope array uncovered evidence of giant space tornadoes at the core of our galaxy.

Astronomers Baffled to Detect the Smallest Known Case of 'Galactic Cannibalism' in the Universe The universe remains a big ...

A galaxy spotted just 330 million years after the Big Bang has been implicated in bringing light to the choking dark of the ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Astronomers are closely monitoring T Coronae Borealis — also known as the Blaze Star — for a rare nova event expected to ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

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