Astronomers have used the James Webb Space Telescope (JWST) to uncover two groundbreaking findings: strong evidence of a ...

Europa’s surface chemistry hints at life-supporting conditions below. Lab tests reveal how peroxide forms in unexpected ...

A newly surfaced NASA directive reveals a fast-tracked effort by the United States to deploy a nuclear reactor on the Moon and Mars.

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it actually work?

Using the James Webb Space Telescope, astronomers hunted supermassive black holes devouring stars in dusty galaxies — but laying in wait for their stellar victims.

In this video, we break down the jaw-dropping findings, what they mean for our understanding of space, and how the James Webb Space Telescope continues to challenge everything we thought we knew ...

James Webb Telescope reveals 2,500 hidden oldest galaxies in iconic Hubble Field The image captured over 2,500 galaxies. Many of them are very red, showing signs of thick dust or stars that formed ...

Captured in infrared light by the James Webb Space Telescope, the peculiar star system Apep consists of two dying stars spewing their innards at each other.

Get ready to revisit the Cat’s Paw Nebula in a whole new light. On its third anniversary, the James Webb Space Telescope delivers a jaw-dropping infrared portrait that feels both familiar and ...

In Tara and Powys Regio, Webb spotted fresh crystalline ice atop—and far beneath—the surface. These chaos terrains are where the crust shatters, revealing clues to Europa’s interior.

The day before my thesis examination, my friend and radio astronomer showed me we’d been awaiting for five long years – an infrared photo of two dying stars we’d requested from the in Chile ...