How small can you go when forming stars and brown dwarfs? The Flame Nebula, part of the Orion Molecular Cloud Complex, is a ...

IT之家 4 月 17 日消息，科技媒体 scitechdaily 昨日（4 月 16 日）发布博文，报道称天文学家借助詹姆斯・韦伯望远镜，首次探测并清点了火焰星云（Flame Nebula）区域内最微弱、最小的天体。

IT之家注：火焰星云（Flame Nebula），也叫 NGC 2024 和 Sh2-277，是在猎户座的一个发射星云，距离地球大约 1400 光年，是恒星诞生的活跃区域。 天文学家 ...

Explore 21 of the most remarkable images taken by NASA’s James Webb Space Telescope, showcasing the beauty and vastness of ...

This 2024 image from NASA’s Webb Telescope reveals the star cluster NGC 602 in the Small Magellanic Cloud, with candidates ...

The NASA/ESA/CSA James Webb Space Telescope has taken the most detailed image of planetary nebula NGC 1514 to date thanks to its unique mid-infrared observations. Webb shows its rings as “fuzzy ...

I desired dragons with a profound desire,” fantasy writer J.R.R. Tolkien once said about his childhood imagination, ...

Here on Earth, when a flame burns, it heats the surrounding atmosphere, causing the air to expand and become less dense. The pull of gravity draws colder, denser air down to the base of the flame ...