A new generation instrument designed to probe the atmospheres of distant worlds is nearing operational readiness, marking a ...

New Images from NASA's Hubble Space Telescope and James Webb Space Telescope show Saturn in both infrared and visible light.

Viewing Saturn in complementary wavelengths, the two space telescopes reveal more about what makes up the layers of Saturn's atmosphere.

While scientists discovered the Cosmic Vine using the James Webb Space Telescope, they have yet to find a string of galaxies ...

The Green Bank Telescope's targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty -- but Harvard scientist Avi Loeb maintains that the interstellar comet could nonetheless be ...

The Hubble Space Telescope was designed to free astronomers of a limitation that has plagued them since the days of Galileo—Earth's atmosphere. Shifting air pockets in the atmosphere block and distort ...

Surprise, it's twins.

For decades, scientists have been puzzled by a strange observation about Saturn. Depending on how it was measured, the planet seemed to spin at slightly different speeds. This didn’t make sense, ...

Scientists have created the most detailed map yet of dark matter using NASA’s James Webb Space Telescope. Dark matter is one of the greatest mysteries in physics. Scientists say it makes up most of ...

While the scientific community grapples with the loss of the Arecibo radio telescope, astronomers who recently revived a long-dormant radio telescope array in Argentina hope it can help modestly ...