From flaring black holes to strange early galaxies, the Webb telescope is showing us the wonders of the universe like never ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Scientists have uncovered “Quipu,” the largest known galactic structure, stretching 1.4 billion light-years. This discovery ...

This discovery suggests water could have shaped the first galaxies and planets, changing how we understand the universe’s ...

The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.

A nearby galaxy is ablaze with new stars in a dazzling new image from the James Webb Space Telescope.

Water was present just a couple hundred million years after the Big Bang, according to a new study, shaking up the timeline ...

Scientists say their discovery shows that habitable worlds could have formed billions of years earlier than previously ...

"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." Spirals are a repeating theme in ...

The burst's host galaxy is more than halfway across the observable universe and up to 100 times fainter than other host ...

Scientists have used the wobble of the Milky Way and what are known as "cosmic lighthouses" to shine a light on the mystery ...