太空

A massive white rocket stage suspended by yellow cranes inside a vast, high-tech industrial vehicle assembly building.

NASA 将 SLS 上层级更换为 ULA 的“半人马座 5”

3 月，2 周 ago

Thousands of colorful galaxies and red primitive stars fill a black deep space background, accented by bright spiked stars.

50波段目录解决JWST与HST光度测量偏差

3 月，2 周 ago

Microbes Can 'Planet‑Hop' on Asteroids

微生物可通过小行星实现“星球跳跃”

3 月，2 周 ago

A vast 3D map of the universe showing millions of glowing galaxies forming a complex cosmic web against deep space.

REGALADE 星系目录发布：绘制 8000 万个星系图谱

3 月，2 周 ago

Burning orange Sun with swirling magnetic lines and plasma loops, set against black space with a tiny Earth for scale.

类太阳恒星保持恒定的自转模式

3 月，2 周 ago

A bright star surrounded by a glowing blue and gold bubble of gas and dust pushing against dark starry space.

星周层与日球层：钱德拉望远镜的新观测

3 月，2 周 ago

A green chickpea plant growing out of grey moon soil in a glass container under dramatic laboratory lighting.

科学家在模拟月球风化层中成功收获鹰嘴豆

3 月，2 周 ago

Space One's third rocket fails

Space One 第三枚火箭发射失败

3 月，2 周 ago

China Eyes Beam from Space to Tame Typhoons

中国探索利用空间波束“驯服”台风

3 月，2 周 ago

7 Easy Tips to Photograph Tonight’s Blood Moon

拍摄今晚“血月”的7个简易技巧

3 月，2 周 ago

Brazil’s 6‑Million‑Year‑Old Tektites — Crater Missing

巴西发现600万年前玻陨石：撞击坑依然成谜

3 月，2 周 ago

Vibrant Cat's Eye Nebula featuring complex glowing shells of gas and a bright central star in deep space.

垂死恒星喷发物塑造猫眼星云奇观

3 月，2 周 ago

A glowing icy comet with a long tail streaking through a star-filled deep space background.

3I/ATLAS 与普通彗星有何不同

3 月，2 周 ago

Radio telescope antennas under a sky visualizing the cosmic web, minihalos, and early universe reionization structures.

小光晕充当辐射汇，延迟宇宙再电离进程

3 月，2 周 ago

NASA's towering SLS rocket on a crawler-transporter moving towards the Vehicle Assembly Building under a dramatic sky

阿尔忒弥斯2号火箭因氦气流量问题回撤

3 月，3 周 ago

The Orion spacecraft orbiting the gray, cratered Moon with a vibrant blue Earth visible in the black background.

NASA 在月球探索路线图中新增 2027 年阿尔忒弥斯任务

3 月，3 周 ago

Robotic arm 3D printing hexagonal tiles on the Moon's grey surface using lunar dust, with Earth floating in the black sky.

利用月球风化层在月球上开展建设

3 月，3 周 ago

NASA Orion spacecraft orbiting Earth with blue atmosphere below and the Moon visible in the distant black space.

NASA 增加近地轨道测试以确保阿耳忒弥斯计划安全

3 月，3 周 ago

Snowmen Flying Through Deep Space

深空中的飞天“雪人”

3 月，3 周 ago

Geometric alien megastructure panels orbiting a bright star against a background of colorful nebula clouds and stars.

戴森球在赫罗图中表现为异常点

3 月，3 周 ago

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