这张宇宙地图覆盖了约0.54平方度的天空，虽然看起来不大，但其背后蕴含的数据量高达1.5TB。通过韦布望远镜的近红外相机（NIRCam），研究人员捕捉到了数百万个遥远星系与恒星的图像，其中一些天体的形成时间可以追溯至135亿年前，接近宇宙大爆炸后不久 ...

Data from NASA's James Webb Space Telescope has revealed dozens of small galaxies that played a starring role in a cosmic ...

The James Webb Space Telescope has just achieved an unprecedented feat by capturing a direct image of a distant, icy planet.

在结合了近红外和中红外的观测图像后，天文学家获得了更为全面的视觉呈现。与可见光波段的图像相比，近红外图像中的尘埃结构明显减少。这是由于红外辐射的波长更长，能够更容易穿透尘埃云团，从而让来自恒星的光线更少受到阻挡。

When you buy through links on our articles, Future and its syndication partners may earn a commission.

The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known ...

The Sombrero galaxy has long had a place in astronomical history as an intriguing object. The first written record of this ...

The breakthroughs already discovered through JWST’s observations have shown how essential NIRCam data is for understanding ...

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA's James ...

Open science just got a stellar upgrade. On Thursday, NASA-backed COSMOS-Web made 1.5 terabytes of the James Webb Space ...

The COSMOS-Web project – the largest General Observer program selected for JWST's first year – has mapped a region of the sky ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...