With the James Webb Space Telescope and updated processing techniques, researchers have detected asteroids just tens of ...

New observations of TRAPPIST-1b using the James Webb Space Telescope have provided detailed insights into the potential atmospheres of exoplanets orbiting red dwarfs. The study analyzed broadband ther ...

The Earth-like exoplanet Trappist-1 b may have an atmosphere after all, potentially overturning earlier findings.

Since the discovery of the first exoplanet in 1992, thousands more have been discovered. 40 light years away, one such system ...

The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, ...

以前被认为是一个没有空气的球，一个地球大小的世界围绕着一颗40光年远的红矮星运行，最终很可能有大气层。 对TRAPPIST-1系统中行星b的新观测表明，这个岩石世界比我们想象的要复杂得多，这肯定了基于窄带光谱信息得出可靠结论的挑战。

New findings about TRAPPIST-1 b suggest a young, active surface and hint at a possible atmosphere, challenging prior ...

These asteroids are located in the main belt between Mars and Jupiter. Although they are small, they pose a significant risk ...

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Rather than having a heavily weathered surface typical of a planet without an atmosphere, TRAPPIST-1 b's crust could be ...

天文学家在主小行星带探测到138颗十米大小的岩石天体，这是迄今为止观测到的最小的小行星。这一突破性发现对了解小行星群、其形成过程和行星防御具有重要意义。 美国国家航空航天局詹姆斯-韦伯太空望远镜（JWST）通过红外线揭示十米主带小行星群。

The James Webb Space Telescope has found many small asteroids. Some are heading towards Earth. These asteroids are smaller ...