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The properties of the first stars, galaxies and black holes responsible for reionization are still unknown, because these objects are too far away and too dim for our present telescopes to see ...

In data collected by a powerful radio telescope, astronomers have found what appears to be a perfectly spherical bubble. We know more or less what it is – it's the ball of expanding material ejected ...

The Seestar S30 is a tempting smart telescope for photographers eager to explore astrophotography without the usual expense and complexity. It isn’t going to replace high-end gear for seasoned ...

But they couldn’t confirm it around other stars. Until now. The James Webb Space Telescope just changed everything. Researchers aimed its Near-Infrared Spectrograph (NIRSpec) at HD 181327, a Sun-like ...

The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of cloud formation in this moon's northern hemisphere. Titan is the ...

NASA's James Webb Telescope has captured auroras on Jupiter that have hundreds of times more energy than those here on Earth. Jupiter's auroras are like the "Northern Lights, but way bigger!" ...

These observations of Jupiter’s auroras (shown on the left of the above image) were captured with NASA's James Webb Space Telescope’s Near-Infrared Camera on December 25, 2023. NASA ...

Scientists looked at Jupiter's massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they can't fully explain.

Space telescopes don't take holidays off, which is why NASA's James Webb Space Telescope's powerful instruments were trained on Jupiter on Christmas Day 2023, capturing some of the most detailed ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications ...

What might look like sparkling wisps of candy floss, or cotton candy, are dusty gas clouds in the Large Magellanic Cloud, a dwarf galaxy, as imaged by the Hubble Space Telescope. The pink ...