Cat-Cat

[Bear Liu @bearliu]

这个 芬兰饶舌歌手的MV 在英推已经传疯了，估计还有很多人没有看过。一镜到底，没有任何技术，但整个MV就是一个编舞和审美与执行的炫技。

我太喜欢了！特别是那些 AI 东西看多了，审美疲劳，看见这种人类的创意加执行出来的精品，那种张力就忽然让我意识到，很多事情机器真的替代不了。

[Then/Now Sport @xThen_Now]

Stop complaining and share this with your partner.

[诗漫飞@ShiManFei @ShiManFei]

真没想到宇航服竟然这么复杂！它本质是穿在身上的小型载人飞船，一套竟然要18亿元！全球现在仅4套！来看看宇航服到底有多复杂！

[NASA @NASA]

Artemis II Moon mission complete!
✅✅✅✅✅✅

- Space Launch System rocket launched crew into space
- Orion spacecraft kept astronauts safe
- Flew around the Moon, observed its far side
- New human spaceflight distance record
- Crew safely returned to Earth
- Inspired the WORLD

[Amazing Physics @amazing_physics]

It’s done. They’re home! 🌍

[NASA Artemis @NASAArtemis]

The astronauts. Their ride around the Moon.

The Artemis II astronauts pose for a group photo after viewing their Orion spacecraft — which they named Integrity — in the well deck of USS John P. Murtha following their splashdown.

[project hail dado ⚢ 🎱 @astrasdoctor]

thank you guys, this experience will always be part of me ❤️

[Joaconel. @Joaconel]

AURA.

[NASA @NASA]

HOME.

The Artemis II crew has arrived back on Earth, ending a nearly 10-day journey around the Moon. The trip took them farther into space than humans have ever gone before, and now they're safely home with us.

https://t.co/XmDQwNlCPR

[Massimo @Rainmaker1973]

Las Vegas Sphere pays tribute to Artemis II https://t.co/aLnYhwI9e8

[Nate Jackson @parker1297]

Finally got one.

[Jade Boudreaux @nevernorminal]

HOME SWEET HOME!

[NASA @NASA]

Wake up—it's Artemis II's last day in space!

As the crew prepares to splash down in the Pacific Ocean this evening, they started their day with "Run To The Water" by Live, their wake-up song played by Mission Control.

[Black Hole @konstructivizm]

The Artemis 2 crew, returning from a lunar flyby, is doing something they've never done with people on board.
Orion is flying at 40,000 km/h. At that speed, the atmosphere isn't air, it's a wall. You can't just dive down—the crew would be crushed by the G-forces, and the ship would burn up.
So they came up with this idea. Orion will enter the atmosphere, heat up to 2800 degrees, and bounce back into space. Like a pebble bounces off water. Remember throwing flat stones down a river as a kid?
Up there, it has a couple of minutes to cool down. Then it reenters and lands.
The trick is that such a jump drops the G-forces from 10g to 4g. The difference between tolerable and done.
The Apollo missions returned differently. They didn't jump, they simply glided through the upper atmosphere like a skier down a hill, gradually losing speed. One pass and that's it. It worked, but the G-forces were severe.
The Soyuz reenters the ISS quite simply. Its speed is half that of Orion, and the atmosphere handles it in one pass. No tricks needed.
But Orion arrives from the Moon. Different speed, different task. That's why they came up with this jump.
But if the calculations are off even slightly, the rebound will throw the ship back into orbit, into space. There are no braking engines left. They'll simply wait for the Earth to pull them in. With a finite supply of oxygen. And if the rebound is even higher, they'll be blown off into space altogether.
I hope everything goes perfectly...

[Paulo de Tarso @paulodetarsog]

Artemis II

[Black Hole @konstructivizm]

Artemis ll captures the clearest view of moon ever.

Beauty of moon.
Just look at those craters and detail.

[MOON @DailyMoonX]

Y🌕U

[Cosmic Gaia @CosmicGaiaX]

Earthrise over the Moon 🌑💫🌎

[Curiosity @CuriosityonX]

Not AI. That’s really us.

[W_News @CCaalifornia]

[人类首次可以这么看自己住的地球]
从NASA的阿尔忒弥斯（ArtemisI）二号宇宙飞船上近距离拍摄——我们的地球如此宏大，真是波澜壮阔！
那大片蓝，是育孕生命的大海。
那黄金带和点点星星，是我们人类城市文明馈赠给地球的礼物。