Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

The ultimate action-packed science and technology magazine bursting with exciting information about the universe ...

The world's largest telescope is almost as big as your house—and it’s unlocking the universe’s biggest mysteries.

"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

Rubin Observatory has achieved a defining moment by installing its LSST Camera on the Simonyi Survey Telescope in Chile. Check out these enthralling new images of the revolutionary camera and ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed ... astronomers are eager to look inside molecular clouds, or giant regions full of gas and dust, that may contain ...

With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what ... Close Paired with the 6.5-meter Magellan Telescope at Las Campanas ...

adding that the images surpass the resolution of space telescopes, including the 2.4-meter Hubble Space Telescope and the James Webb Space Telescope. Paired with the 6.5-meter Magellan Telescope ...

I’m PCMag’s managing editor for consumer electronics content, overseeing an experienced team of reviewers and product testers. I’ve been covering tech for more than 22 years. Prior to PCMag ...

Giant mirror: Webb's mirror, which captures light, is over 21 feet across. That's over two-and-a-half times larger than the Hubble Space Telescope's mirror, meaning Webb has six times the light ...