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A 'hole' 30 times Earth's size has spread across the sun, blasting solar winds that'll hit our planet by end of this week

msn.com

Submitted by DevilsRefugee t3_11ycnau on March 22, 2023 at 8:56 AM in space

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Scientists have discovered the chemical compound uracil, one of the building blocks of RNA, in just 10 milligrammes of material from the asteroid Ryugu

france24.com

Submitted by DoremusJessup t3_11y44yl on March 22, 2023 at 2:39 AM in space

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Kazakhstan’s seizure of Russian space assets threatens the Soyuz-5 rocket

arstechnica.com

Submitted by tkocur t3_11xysik on March 21, 2023 at 11:25 PM in space

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Calls for ban on light-polluting mass satellite groups like Elon Musk’s Starlink | Satellites

theguardian.com

Submitted by koavf t3_11xbxh6 on March 21, 2023 at 9:27 AM in space

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A Hollywood sci-fi prop shop became the best kept secret in aerospace. Because everything at Norton was in fact real—decommissioned engines, solenoids, and avionics units. Entrepreneurs realized reverse engineering these artifacts from NASA's golden age could give them an edge over the competition.

supercluster.com

Submitted by EricFromOuterSpace t3_11wnt7g on March 20, 2023 at 4:39 PM in space

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My homebuilt observatory-grade telescope that fits in the back of an SUV

Submitted by Brisby2 t3_11w017u on March 19, 2023 at 10:30 PM in space

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Close up of Pluto from the New Horizons space probe

Submitted by Greenthund3r t3_11vnm1q on March 19, 2023 at 3:01 PM in space

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Orion above the atmosphere, captured on my first mission to the International Space Station. More details in comments!

Submitted by astro_pettit t3_11v4fn9 on March 18, 2023 at 11:28 PM in space

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Researchers develop a "space salad" perfected suited for astronauts on long-durations spaceflights. The salad has seven ingredients (soybeans, poppy seeds, barley, kale, peanuts, sunflower seeds, and sweet potatoes) that can be grown on spacecraft and fulfill all the nutritional needs of astronauts.

astronomy.com

Submitted by clayt6 t3_11ttq7j on March 17, 2023 at 3:06 PM in space

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Rolls-Royce secures funds to develop nuclear reactor for moon base

theguardian.com

Submitted by Bozzooo t3_11tfuuf on March 17, 2023 at 3:31 AM in space

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NASA’s oldest Mars orbiter just got a new lease on life. Revised calculations show Mars Odyssey orbiter, which launched in 2001, actually has enough propellant to last through at least 2025.

astronomy.com

Submitted by clayt6 t3_11t5pwe on March 16, 2023 at 8:44 PM in space

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Asteroid feared to hit Earth in 2046 will almost certainly miss, NASA says

livescience.com

Submitted by Anmithge1234 t3_11snhy3 on March 16, 2023 at 7:47 AM in space

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Kazakhstan Impounds Property Of Russian Cosmodrome Operator In Baikonur

rferl.org

Submitted by Ok_Copy5217 t3_11skrbw on March 16, 2023 at 5:03 AM in space

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Biden's $27.2 billion NASA budget request signals a bright future for space exploration

audacy.com

Submitted by 1080krld t3_11rxggz on March 15, 2023 at 2:07 PM in space

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Milky Way stars found nearly halfway to Andromeda Galaxy. “I won’t be surprised if there are a few dozens of stars which are being contested by the two galaxies,” said study author Yuting Feng.

astronomy.com

Submitted by clayt6 t3_11r9rye on March 14, 2023 at 3:49 PM in space

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Why does it still feel like “outer space” is still such a niche and exclusive hobby?

Submitted by EarthInteresting9781 t3_11r7ypm on March 14, 2023 at 2:42 PM in space

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The Kazakh Government has seized the property of Roscosmos in Kazackhstan

twitter.com

Submitted by Big_al_big_bed t3_11qlvvk on March 13, 2023 at 9:10 PM in space

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A Human Migration to Space is NOT so Inevitable, says New Research

universetoday.com

Submitted by DevilsRefugee t3_11qhs4y on March 13, 2023 at 6:43 PM in space

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U.S. Space Force budget hits $30 billion in 2024 proposal

spacenews.com

Submitted by Corbulo2526 t3_11qewni on March 13, 2023 at 4:52 PM in space

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All Space Questions thread for week of March 12, 2023

Submitted by AutoModerator t3_11pjiww on March 12, 2023 at 5:00 PM in space

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Do you think we are just a dot in something or someone else's photo?

Submitted by Acuate187 t3_11pfic3 on March 12, 2023 at 2:14 PM in space

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My family is making fun of me for suggesting to make plans to see the total solar eclipse about a year from now.

Submitted by ImOnTheBus t3_11p0h7p on March 12, 2023 at 12:45 AM in space

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Has anyone shifted to a more pro science worldview recently?

Submitted by [deleted] t3_11oc8cm on March 11, 2023 at 5:54 AM in space

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NASA is monitoring an asteroid that could collide with Earth on Valentine's Day in 2046

google.com

Submitted by Saltedline t3_11n6r3r on March 9, 2023 at 10:56 PM in space

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NASA to announce the crew of Artemis II on April 3rd. This will be the first mission since Apollo 17 to send humans back to lunar sphere of influence.

twitter.com

Submitted by zion8994 t3_11n2jsz on March 9, 2023 at 8:18 PM in space

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