NASA’s James Webb Space Telescope has captured stunning new images of an asteroid that was once ranked as the biggest threat ...

NASA's James Webb Space Telescope has helped astronomers determine that the asteroid 2024 YR4, which was initially thought to ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

Astronomers had observed auroras on all other planets in the Solar System, and spotting one in Neptune completes the list.

"Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets," said the European Space ...

That "city-killer" asteroid may no longer be projected to strike Earth in the near future, but scientists are still keeping ...

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

HH 49/50 is one of these impact sites. It was nicknamed the "Cosmic Tornado" due to its dramatic, swirling shape. Spitzer's ...

The space telescope has contributed significantly to scientific discoveries, helping researchers better understand the formation and evolution of our universe.

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

2023年3月27日，NASA公布了一项令人振奋的天文发现，詹姆斯・韦伯太空望远镜（James Webb Space Telescope）捕捉到了一种罕见的宇宙现象，称为“爱因斯坦环（Einstein Ring）”。这一现象不仅是天文学家的研究重点，更是揭示了宇宙深处的奥秘，吸引了全球无数科学爱好者的目光。

NAS's James Webb Space Telescope has captured Neptune’s glowing auroras in the best detail yet. Hints of auroras were first ...