r/Spaceexploration • • 46m ago

🧑‍🔬 Science Missions Japan Just Launched Humanity's First-ever Mission to Land on Phobos

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• Upvotes

r/Spaceexploration • • 2h ago

🚀 Rocket Launches Join me on our journey to the space exploration

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1 Upvotes

Hi, I created a new yt account, I posted some videos, and I would be very happy if maybe some of you could help me grow by subscribing and watching my videos.

I make videos about SpaceX launches, and much more.


r/Spaceexploration • • 14h ago

🌠 Art, Popular Culture, and Other We're working on In Control: Rocketry, a rocket builder game where you design both the ship and the electronics that fly it. Thought you might like it!

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3 Upvotes

Hey! We've been working since last year on a In Control: Rocketry, a spaceflight sim where you build the rocket and wire up its control panel yourself. Sensors, inputs, outputs, the whole thing is Turing-complete, so however you want to solve a flight problem, there's a way to do it. It will be available on Steam in 2027.

Real orbital mechanics, a fictional solar system to explore, sandbox mode if you just want to mess around and blow things up!

Feel free to add the game to your wishlist if you want to support the project! See you in space.


r/Spaceexploration • • 1d ago

⚙️ Space Engineering Europe is Officially Building a "Service Station" on the Moon

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22 Upvotes

r/Spaceexploration • • 1d ago

📖 History Physics Nobel highlights Antarctica’s role in exploring the cosmos

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7 Upvotes

r/Spaceexploration • • 1d ago

🧑‍🔬 Science Missions Scientists simulate how asteroid might respond to nuclear device detonation

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6 Upvotes

r/Spaceexploration • • 2d ago

📖 History The First Cat in Space 1963 | Félicette

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On This Day, October 18, 1963, a small black-and-white cat named Félicette became the first cat to travel into space. Félicette made history when French scientists launched her beyond Earth's atmosphere.

Long before cats became internet celebrities, this brave little feline became part of one of the most unusual chapters of the space race.

During the 1960s, the United States, the Soviet Union, and other nations were racing to understand whether living organisms could survive the extreme conditions of spaceflight.

Scientists had already sent dogs, monkeys, and other animals on missions to study how space travel affected the body.

France decided to conduct its own experiments.

A group of cats underwent training and medical monitoring before one was selected for the mission. Her original designation was C341.

On the morning of October 18, 1963, Félicette was placed inside a specially designed capsule attached to a French Véronique rocket.

The rocket launched from Hammaguir in the Algerian Sahara.

Then came the extraordinary journey.

Félicette travelled to an altitude of approximately 157 kilometres, crossing the commonly used 100-kilometre boundary of space.

During the flight, she experienced several minutes of weightlessness while scientific instruments monitored her physiological and neurological responses.

Unlike an orbital spacecraft, the rocket did not carry her around Earth. Instead, it followed a suborbital trajectory before returning toward the ground.

After the capsule descended by parachute, recovery teams located it and brought Félicette safely back to Earth.

She had survived the journey.

Her mission provided scientists with data about how a living organism responded to the conditions of spaceflight.

Yet Félicette's story also has a heartbreaking side.

About two months after her flight, she was euthanized so researchers could examine the effects of the mission on her body. Reports indicate that the hoped-for scientific insights from that examination were limited.

For decades, her name received far less attention than those of other animal space pioneers, including Laika the Soviet space dog.

But Félicette's place in history is unique.

She remains the first cat known to have travelled into space—and the only cat to have completed such a mission.

Her story reminds us that the early space race was not driven by rockets and astronauts alone. Animals were also used in experiments as scientists tried to understand the risks of leaving Earth.

She returned from space alive, but her name deserves to live on in history.


r/Spaceexploration • • 3d ago

Plants shift gene activity within minutes of entering spaceflight, experiment reveals

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7 Upvotes

r/Spaceexploration • • 3d ago

🧑‍🔬 Science Missions Three years into its second mission, OSIRIS-APEX sets its sights on 2029

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3 Upvotes

r/Spaceexploration • • 4d ago

🚀 Rocket Launches Before the Saturn V Met the Moon, the Scrappy Little Joe Rocket Tested the Apollo Escape Tower.

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52 Upvotes

r/Spaceexploration • • 3d ago

🧑‍🔬 Science Missions Why don't we send a lander on Apophis?

1 Upvotes

The asteroid Aphophis is making a flyby soon. We still have time to launch a Mission. What do you say?


r/Spaceexploration • • 4d ago

📖 History The Forgotten Early History of Kitt Peak National Observatory’s Space Division

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6 Upvotes

r/Spaceexploration • • 4d ago

🧑‍🚀 Space Tourism Would you travel to space for a holiday if you could afford it?

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2 Upvotes

Be for realll


r/Spaceexploration • • 5d ago

📖 History On This Day Exactly 29 Years Ago, Cassini Was Launched into Space

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22 Upvotes

r/Spaceexploration • • 5d ago

NASA develops batteries to power humanity's return to moon

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10 Upvotes

r/Spaceexploration • • 5d ago

🧑‍🔬 Science Missions Quantum computer boldly goes where no quantum computer has gone before: Space

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2 Upvotes

r/Spaceexploration • • 6d ago

🧑‍🚀 Crewed Missions Why did land survival training for ASCANS move to Alabama from Maine?

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r/Spaceexploration • • 7d ago

🚀 Rocket Launches This Morning Kennedy Space When i stopped out for work

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75 Upvotes

r/Spaceexploration • • 7d ago

NASA demonstrates next-generation heat shield technologies

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3 Upvotes

r/Spaceexploration • • 8d ago

📖 History Before the Apollo era: Neil Armstrong and the X-15

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19 Upvotes

r/Spaceexploration • • 8d ago

🚀 Rocket Launches The Exploration Company to Test Lunar Hopper Demonstrator in 2027

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3 Upvotes

r/Spaceexploration • • 9d ago

📖 History The First American Woman to Walk in Space 1984 | Kathryn Sullivan 🚀👩‍🚀 #...

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6 Upvotes

r/Spaceexploration • • 9d ago

🧑‍🔬 Science Missions Lunar Pathfinder during its integration and testing campaign at Surrey Satellite Technology Ltd

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3 Upvotes

r/Spaceexploration • • 9d ago

🧑‍🔬 Science Missions Jared Isaacman’s ready to make a deal with Artemis partners

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2 Upvotes

r/Spaceexploration • • 9d ago

🧑‍🚀 Crewed Missions I found out that even if the intensive robotics training takes place in Canada some takes place in Houston. Does building 9 have any capability in this department or is it all building 5 before Canada?

1 Upvotes

I understand it may be limited if it has any due to its focus on mockups and part task trainers , not the software.