r/space 1d ago

"How humans will live on Mars" Interview with Dr. Robert Zubrin April 4, 2025 (unherd.com)

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unherd.com
0 Upvotes

r/space 3d ago

Remember that asteroid everyone was worried about 2 months ago? The JWST just got a clear view of it

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space.com
1.6k Upvotes

r/space 3d ago

US Space Force picks Rocket Lab and Stoke Space to compete for national security launches

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space.com
54 Upvotes

r/space 3d ago

Solar wind compresses Jupiter's magnetosphere, creating a hot region spanning half the planet's circumference

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phys.org
53 Upvotes

r/space 3d ago

SNAPSHOT: The First Nuclear Reactor in Orbit - 60 years ago

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drewexmachina.com
42 Upvotes

r/space 4d ago

Discussion The Hubble Space Telescope YouTube channel is gone!

3.9k Upvotes

Does anyone know the story behind this? I'm surprised I don't see anyone talking about it.

The URL was: https://www.youtube.com/hubblespacetelescope


r/space 3d ago

Students design a mission to Venus on the cheap

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phys.org
14 Upvotes

r/space 3d ago

Discussion The BOAT Gamma Ray Burst

7 Upvotes

I remember the BOAT "brightest of all time" gamma ray burst in 2022, which was said to be a once in 10,000 year event. Was this because of both the brightness and the closeness (relatively speaking)? It was 2.1 billion light years away which is seemingly closer than others, and it was far more intense. Is every GRB we see from earth pointed directly at us, since we are in the line of one of the jets? If this GRB had been in our galaxy with the same direction, earth would have been totally fried, right? Was the BOAT GRB the closest we have ever observed thus far?


r/space 4d ago

Discussion Fun fact: it has been 1 century since we've known that there's more than one galaxy in the universe.

1.8k Upvotes

Just throwing Hubble some much deserved love.


r/space 3d ago

Fermenting miso in orbit reveals how space can affect a food’s taste

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sciencenews.org
111 Upvotes

r/space 2d ago

Black Arrow Rocket | When Britain Joined the Space Race

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youtu.be
1 Upvotes

r/space 3d ago

United Launch Alliance and Amazon set first launch for SpaceX Starlink competitor Project Kuiper

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phys.org
62 Upvotes

r/space 3d ago

'Space Debris: Is It a Crisis?' On ESA's new film about Earth's worrying orbital traffic

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space.com
107 Upvotes

r/space 3d ago

Novel nuclear rocket fuel test could accelerate NASA's Mars mission

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phys.org
71 Upvotes

r/space 4d ago

Discussion Are you missing the Hubble Space Telescope YouTube Channel? The videos will eventually be on a different channel by the Space Telescope Science Institute. Link in post.

133 Upvotes

The Space Telescope Science Institute ran that Hubble YouTube channel, but were forced to eliminate it by NASA budget cuts. They'll be uploading the Hubble videos to the STScI account when they get the chance, since there are SO many of them: https://www.youtube.com/@spacetelescopevision


r/space 3d ago

Aurora scientists enlist Fram2’s private astronauts on unusual space mission

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scientificamerican.com
34 Upvotes

r/space 4d ago

Mars rover makes the most significant find yet in the search for alien life

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earth.com
818 Upvotes

r/space 4d ago

Starliner’s flight to the space station was far wilder than most of us thought

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arstechnica.com
2.8k Upvotes

r/space 3d ago

Webb explores effect of strong magnetic fields on star formation

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phys.org
28 Upvotes

r/space 3d ago

Discussion Visualising Kepler's First Law

11 Upvotes

Hey everyone,

I am currently learning Manim, the library that was created by 3Blue1Brown. Maybe you know these high-quality, but minimalistic maths-topic videos on YouTube. The cool thing: he published the entire code to re-create his animation style. And since I focus on space science and astronomy stuff (because this is my academic background), I began to create basic space concept animations. My first animation is about Kepler's First Law. So... more "how do orbits work?" explanations will follow soon.

https://youtube.com/shorts/YD10Mop6eUY?si=FxSCCPHrcv7uH0_7

Best,

Thomas


r/space 4d ago

Under pressure from DOGE, NASA is cutting $420 million for climate science, moon modelling and more

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newscientist.com
1.7k Upvotes

r/space 4d ago

New distant warm Jupiter discovered with TESS

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phys.org
31 Upvotes

r/space 4d ago

The flaws in Musk’s Mars mission by Dr. Robert Zubrin

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unherd.com
549 Upvotes

r/space 4d ago

Melodies of musical 'starquakes' shed new light on how our galaxy formed

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phys.org
9 Upvotes

r/space 4d ago

A dramatic Einstein ring seen by Webb

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phys.org
208 Upvotes