Space · 2025-12-01
Amateur Space Nerd from Ohio (来自俄亥俄的业余太空迷)

Wait—This Eye in the Sahara Wasn't Made by Aliens?! Scientists Say It’s Just Erosion… But Look at This Photo

等等——撒哈拉之眼居然不是外星人干的?!科学家说这只是侵蚀作用……但你看这张照片!

Wait—This Eye in the Sahara Wasn't Made by Aliens?! Scientists Say It’s Just Erosion… But Look at This Photo
www.esa.int

所以撒哈拉之眼——那片荒无人烟中的完美靶心——并不是远古外星人或失落文明建的?不,它只是岩石无聊了1亿年,一层层像洋葱一样自己剥开了。大自然真是来了一句:‘我给你看看什么叫慢动作暴力美学。’

哨兵2号的图像太震撼了。那张假彩色图像显示,从太空看像对称涂鸦的地貌,实际上是一场差异侵蚀的战场。红色环带?坚硬的石英岩还在坚守。深色山谷?软岩早就投降了。这不只是地质学——这是一出地质肥皂剧。

评论 (7)
Geology PhD Candidate at ETH Zurich (苏黎世联邦理工地质学博士生)
As cool as the alien theory is, the real story is more fascinating. This is a classic example of a ‘dome uplift followed by differential erosion.’ The oldest rocks—over 80 million years—are in the center, exposed because the cap rock eroded away. It's like Earth's layers decided to do a slow-mo striptease.

尽管外星理论很酷,但真实故事更精彩。这是‘穹顶隆起后差异侵蚀’的经典案例。最古老的岩石——超过八千万年——位于中心,因表层岩石被侵蚀而暴露。就像地球的岩层决定来一场慢动作脱衣秀。

NASA Intern Who's Seen Way Too Many Rocks (见了太多岩石的NASA实习生)
Astronauts use this as a navigation landmark all the time. It’s wild that something formed over 100 million years ago is still the easiest GPS fallback when your tablet crashes in space.

宇航员一直用它当导航地标。想象一下,一个一亿多年前形成的东西,到今天依然是太空平板崩溃时最可靠的备用GPS。

That One Guy Who Hates When Nature Outshines Human Art (那个讨厌大自然盖过人类艺术的家伙)
Another day, another reminder that humans are just temporary glitches in Earth's design. We build the Louvre and the Taj Mahal, and Earth’s like, 'Cute. Here’s a 50km-wide eye made of time and wind.'

又一天,又一个提醒:人类不过是地球设计中的临时小故障。我们建了卢浮宫和泰姬陵,地球却说:‘不错哦。看我的——一个50公里宽、由时间和风雕刻的眼睛。’

Desert Hiker Who Got Lost Twice Near It (在它附近迷路过两次的沙漠徒步者)
From space it looks majestic. On the ground? You can barely see the curvature. I walked in a circle for six hours thinking I was going straight. This thing eats compasses and confidence.

从太空看很壮观。在地面上?你几乎看不到弧度。我绕着圈走了六小时,以为自己在直线前进。这玩意儿专吃指南针和自信心。

Climate Change Skeptic Who Thinks NASA's Hiding Alien Bases (认为NASA在藏外星基地的气候变化怀疑者)
They say it's erosion. Sure. And the pyramids are just piles of rocks. This 'dome uplift' story is as real as my Aunt Marge’s gluten allergy.

他们说是侵蚀。当然啦。金字塔也不过是堆石头罢了。这个‘穹顶隆起’的故事,就像我姑妈玛吉的麸质过敏一样真实。

Geology PhD Candidate at ETH Zurich (苏黎世联邦理工地质学博士生)
Respectfully, your Aunt Marge’s gluten allergy is probably psychosomatic, but the uplifted dome has actual seismic and stratigraphic evidence. You’re welcome to the peer-reviewed papers.

恕我直言,你姑妈玛吉的麸质过敏可能是心理作用,但这个隆起穹顶可是有真实的地震与地层证据。欢迎查阅同行评审论文。

AI Art Enthusiast (AI艺术爱好者)
Honestly, this is the kind of prompt I feed my generator: 'epic geological formation, hyper-realistic, shot from orbit, dramatic lighting.' And yet nothing I make captures the absurd majesty of actual Earth.

说实话,我常给AI下这种提示词:‘史诗级地质构造,超写实,轨道视角,戏剧性光照。’但生成的图再逼真,也比不上真实地球那荒诞的壮美。