Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS 0723 from the James Webb Space Telescope. Credit: NASA, ESA, CSA, and STScI | ...

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of ...

You could swim through the deepest voids and encounter a single hydrogen atom in an entire football field's worth of space.

Astronomers using the James Webb Space Telescope (JWST) have unveiled the largest map of the early universe to date, a ...

Many people imagine the space between the stars as an empty, cold infinity. In reality, it is teeming with extraordinary ...

In the name of open science, the multinational scientific collaboration COSMOS on Thursday released the data behind the ...

On May 2, as sunlight crept over the Martian horizon, the Odyssey spacecraft captured Arsia Mons, a towering, long-extinct volcano, puncturing a glowing band of greenish haze in the planet’s upper ...

From self-assembling habitats, commercial space stations, launching rockets without fuel to building the Lunar Gateway to deep space, history is in the making as we speak.

The largest map of the universe, created with data from the James Webb Space Telescope, shows almost 800,000 galaxies crammed ...