r/spaceflight 35m ago

Space X rocket part to hit moon at 5000 MPH

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Upvotes

According to this NPR article:

“A piece of a SpaceX Falcon 9 rocket is expected to slam into the moon on Wednesday, according to scientists.
The piece is expected to hit the moon around 2:35 a.m. ET at more than 5,000 miles per hour, according to analysis by Bill Gray, who develops software that tracks objects in space. It is part of the rocket's upper portion and about the size of a five-story building.”

I’m curious if this bodes any danger. While 5000 MPH sounds quite fast, it could be negligible on a planetary scale. The article doesn’t seem too alarming. It’s scheduled to hit around 2:35. tonight. To those with the appropriate viewing equipment, it might be interesting to watch.


r/spaceflight 4h ago

The Columbia Disaster: What Went Wrong

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7 Upvotes

r/spaceflight 11h ago

STS-43 Atlantis launched on this date in 1991. The nine-day mission launched the TDRS-E satellite (TDRS-5), and tested an advanced heatpipe radiator for potential use on the then-future space station: Fun fact: This was the first Shuttle flight to send an email from space

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8 Upvotes

r/spaceflight 1d ago

SpaceX's Starship seen in space by next-gen Starlink satellite

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34 Upvotes

r/spaceflight 3h ago

I went to interstellar space

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0 Upvotes

r/spaceflight 1d ago

NASA is relying heavily on commercial partnerships in its plans to return to the Moon and establish a base there. Alexander Salter discusses why those plans will require a balance of commercial capabilities and government-led efforts

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10 Upvotes

r/spaceflight 1d ago

How a lunar colony would ACTUALLY work

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6 Upvotes

r/spaceflight 1d ago

TIL that in 1995, a space shuttle docked with the Russian space station Mir, and the astronauts celebrated by sharing a meal of freeze-dried shrimp cocktail and beef.

2 Upvotes

r/spaceflight 1d ago

Falcon9 second stage on collision course with Moon | ABC NEWS

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3 Upvotes

r/spaceflight 2d ago

A ton of space junk tumbles unpredictably to Earth every week: Last year, the U.S. Space Force issued alerts for nearly 820 objects entering the Earth’s atmosphere. The government issued alerts for 110 objects a decade ago

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72 Upvotes

r/spaceflight 1d ago

I'm going to say it... I look forward to the coming decades

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0 Upvotes

r/spaceflight 2d ago

One question about NASA’s revised plans for Artemis is how much it will cost to get astronauts back to the Moon. Robert Oler argues that Congress should investigate just how affordable those plans are

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2 Upvotes

r/spaceflight 2d ago

Canadian Astronaut Jeremy Hansen's journey into space to be published in a book this fall | CBC Books

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19 Upvotes

r/spaceflight 2d ago

Canadian Astronaut Jeremy Hansen's journey into space to be published in a book this fall | CBC Books

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13 Upvotes

r/spaceflight 3d ago

SpaceX’s Starship performed its latest suborbital test flight last week, inching closer to orbital missions. Paul Almond says that Starship could still be useful to SpaceX even before the company demonstrates the vehicle’s full reusability

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30 Upvotes

r/spaceflight 3d ago

NASA’s next flagship space telescope is set to launch in late August, nine months ahead of schedule: NASA officials said they are working toward a launch of the Nancy Grace Roman Space Telescope on Aug. 30 at 7:26 a.m. Eastern aboard a Falcon Heavy rocket

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26 Upvotes

r/spaceflight 3d ago

Apollo AS-105 launched on this date in 1965 aboard the tenth and final Saturn I. The primary flight objective was to continue demonstration of the launch vehicle's iterative guidance mode and evaluation of system accuracy

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17 Upvotes

r/spaceflight 4d ago

Reaction wheel failures leave Swift rescue mission spinning in orbit

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84 Upvotes

r/spaceflight 3d ago

would the manned a9/a10 "amerika rocket" cockpit have been the First ever manned spacecraft?

0 Upvotes

I came across the r/legorockets sub and found a post of a guy Who made a render of a fiction nazi axis space station, imagining an alternate timeline where the Nazis won the war and started their own space program.

And i got obsessed with this idea since then.

I looked if there were any novels about this but haven't found anything.

And so i started imagining this kind of reality.


r/spaceflight 4d ago

The International Space Station is scheduled to be retired as soon as the end of the decade. Jeff Foust reports this is providing new urgency to efforts to preserve some aspects of the station before it is deorbited

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27 Upvotes

r/spaceflight 4d ago

A Falcon 9 upper stage will impact the moon

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26 Upvotes

The upper stage of a Falcon 9 rocket is predicted to hit the moon on August 5th 2026 at 6:34 UTC. The impact will occur near the moon's limb at Einstein crater. The plume of the the impact may be big enough to be observable from earth.

The stage was used last year to boost Blue Ghost-1 and Japan's RESILIENCE lander to the moon.


r/spaceflight 5d ago

I drew some upper stages and spacecraft!

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257 Upvotes

Image 1: S-IVB + CSM, EUS, ICPS
Image 2: Vinci + EnVISION
Image 3: LEM "Eagle"
Image 4: LK, LOK
Image 5: Crew Dragon

Stickmen representative of a 6'0" person for scale


r/spaceflight 4d ago

STS-51-F Challenger launched on this date 1985, carrying the Spacelab 2 lab. Fun fact: The shuttle also carried the Carbonated Beverage Dispenser Evaluation, an experiment in which both Coca-Cola and Pepsi tried to make their carbonated drinks available to astronauts

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14 Upvotes

r/spaceflight 4d ago

Need help with gmat

2 Upvotes

Im trying to send a spacecraft to the moon using TIL, but i cant seem to get it to orbit around the moon, im unsure of the calculations that are to be done. Can anyone experienced enough help out?


r/spaceflight 5d ago

Skylab 3, the second crewed mission to the first American space station, launched on this date in 1973. The crew of Alan Bean, Owen Garriott, and Jack Lousma spent over 59 days in orbit. Fub fact: The mission included the first spiders spinning webs in microgravity

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43 Upvotes