r/space 3h ago

image/gif My campsite under a giant aurora arc over Vestrahorn, Iceland

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1.3k Upvotes

r/space 11h ago

image/gif The Center of the Milky Way Galaxy

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873 Upvotes

r/space 3h ago

Blaze Star that’s 3,000 lightyears away will soon explode — and you’ll get to see it from Earth: ‘Once-in-a-lifetime event’

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nypost.com
502 Upvotes

r/space 15h ago

Astronomer here! This is the look of a slightly nervous professor before her very first lecture of her very first class

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32.2k Upvotes

First week of teaching (our astronomy class for physics majors). Went ok I think? Getting the pacing right is definitely the hardest part!


r/space 2h ago

image/gif Sun Unleashes A Coronal Mass Ejection - Captured With My Telescope

195 Upvotes

r/space 4h ago

image/gif How can I make it more accurate?

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126 Upvotes

I've made a black hole in blender (a 3D software). I wanna make this as scientifically accurate as possible so tell me what should I improve?

(I've made this watching Alaskan fx youtube channel's tutorial.)


r/space 54m ago

image/gif Ngc3718 and ngc3729

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Upvotes

Target: NGC3718 & NGC3729 Distance: 52 million light years & 65 million light years From Earth
Telescope: Celestron edgeHD8 Camera: ZWO ASI2600mm-pro at -14* Filters: Optolong 2" LRGB on ZWO EFW Mount: ZWO AM5 w/200 mm extension Tripod: William Optics 800 Mortar Tri-pier Tracking scope: Celestron OAG Tracking camera: ZWO ASI290mm mini Controlled: ZWO ASIAir Plus Frames: LRGB filters with Mono Camera L 35 x 5 min =2 hr 55 min R 25 x 5 min = 2 hrs 5 min G 25 x 5 min = 2 hrs 5 min B 25 x 5 min = 2 hrs 5 min Total: 9 hrs 10 min Calibration Frames: Darks, Flats and Bias


r/space 2h ago

image/gif A Thin Sliver of Venus

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50 Upvotes

r/space 9h ago

image/gif Markarian’s Chain - A whole bunch of galaxies in Virgo (OC)

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148 Upvotes

r/space 2h ago

image/gif Artemis II Mission Patch On VAB With The Moon

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28 Upvotes

Work 3rd shift last week at the LCC at KSC and caught the new mission patch on the VAB with the moon in the background!


r/space 15h ago

Discussion April Will Have 2 Meteor Showers Happening Simultaneously

229 Upvotes

r/space 11h ago

Massive collision created Mercury, new theory suggests

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earthsky.org
57 Upvotes

r/space 11m ago

I Made an Artistic Video About the Sun (Details in the Comments)

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youtu.be
Upvotes

r/space 1d ago

Soyuz 18A: The First Crewed Inflight Launch Abort - 50 years ago

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drewexmachina.com
88 Upvotes

r/space 1h ago

Dark Matter and the Multiverse: Could Hidden Universes Explain the Unseen Cosmos?

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opennewsport.blogspot.com
Upvotes

r/space 1d ago

SpaceX awarded $5.92 billion, ULA awarded $5.36 billion and Blue Origin awarded $2.38 billion in DoD launch contracts

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defense.gov
1.1k Upvotes

r/space 1d ago

Astronaut Jonny Kim & Cosmonauts Surgey Ryzhikov and Alexey Zubritsky set to go to the ISS this month on the Soyuz MS-27 mission

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nasa.gov
146 Upvotes

r/space 1d ago

Astronomers have discovered an extremely rare, high mass, compact binary star system ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing 10 times brighter than the moon in the night sky

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1.7k Upvotes

Image credit: University of Warwick/Mark Garlick


r/space 1d ago

Exclusive: SpaceX, ULA to clinch multibillion-dollar Pentagon launch contract

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reuters.com
572 Upvotes

r/space 1d ago

4 space tourists splash down after traveling an orbit never attempted before

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cnn.com
631 Upvotes

r/space 2d ago

NASA's Mars Rover Captures a Giant Dust Devil Swallowing Its Friend

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gizmodo.com
956 Upvotes

r/space 2d ago

Vanguard 1 is the oldest satellite orbiting Earth. Scientists want to bring it home after 67 years

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space.com
720 Upvotes

r/space 2h ago

Blue Origin faces backlash ahead of historic all-female spaceflight with Katy Perry

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space.com
0 Upvotes

r/space 1d ago

Spinlaunch pivots to making Satellites

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arstechnica.com
90 Upvotes

r/space 1d ago

NASA Welcomes Gateway Lunar Space Station’s HALO Module to US

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nasa.gov
255 Upvotes

Pretty neat to see that there’s actual progress being made on lunar gateway, especially with all the setbacks and delays experienced thus far on Artemis.