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Reddit

2h

On Monday I created one of my highest resolution images ever, a 778 megapixel color image of the moon. Zoom in and check this one out. [OC]

2.63k points 138 comments

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Reddit

7h

Perception of time slowing may influence the suicidal process - A new study, published in European Neuropsychopharmacology, found that many patients who recently attempted suicide had an altered sense of time, which may have exacerbated their distress.

4.67k points 147 comments

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Reddit

13h

Can years long chronic depression IRREVERSIBLY "damage" the brain/ reduce or eliminate the ability to viscerally feel emotions?

4.78k points 273 comments

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Reddit

13h

Social media use driven by search for reward, akin to animals seeking food - In 2020, more than 4 billion people spent several hours per day on social media and forums, in which they pursue positive feedback, such as "likes," over direct interaction and basic needs like eating and drinking.

12.4k points 339 comments

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Reddit

12h

Harvard Observatory “Computers,” like Henrietta Swan Leavitt and Annie Jump Cannon, made the first all-sky catalog. Now, thousands of volunteers are digitizing their notebooks and observing logs, turning these old astronomical observations into something usable for researchers today.

5.94k points 30 comments

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Reddit

19h

Questions about radon gas and cancer?

1.6k points 255 comments

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Reddit

2h

Yesterday's Full Moon [OC]

305 points 14 comments

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Reddit

16h

Where is perseverance? Check out this rover interactive map from Nasa

3.54k points 110 comments

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Reddit

1d

Declining social trust, a decades-long trend threatening America’s civic fabric, has been driven largely by individuals’ decreasing confidence in political institutions and experiences of job loss, new research found, suggesting the drop-off isn’t purely the result of generational shifts.

38.4k points 1.87k comments

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Reddit

4h

Finally finished a year long project of mine- a gigantic high resolution mosaic of the Running Chicken Nebula 🐔

257 points 22 comments

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Reddit

3h

Aurora pictured from the ISS.

187 points 3 comments

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Reddit

2h

Nature's power to induce awe might also reduce political polarization, study suggests

124 points 11 comments

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Reddit

11h

New study shows that stroke byproduct acrolein activates the precursor of heparanase, an enzyme that degrades glycocalyx in the blood-brain barrier. The team's discovery is critical, as the acrolein-modified proHPSE could be a novel and potentially effective drug target for post-stroke inflammation.

525 points 10 comments

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Reddit

4h

The Great Orion Nebula in SOH Palette [OC]

121 points 6 comments

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Reddit

1d

Neonicotinoids threatens future for key pollinator, finds first-ever study of pesticide impacts on ground-nesting bees. Female hoary squash bees exposed dug 85% fewer nests, collected less pollen from crop flowers and produced 89% fewer offspring than unexposed bees.

8.02k points 224 comments

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Reddit

3h

Curiosity Tastes First Sample in 'Clay-Bearing Unit' (2019)

74 points 2 comments

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Reddit

18h

Some Earth Life Could Already Survive on Mars - Mars’ surface is a harsh environment for life. But life on Earth is notoriously resilient as well.

984 points 95 comments

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Reddit

2h

One of my fst moon’s photo with m’y telescope.

57 points 5 comments

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Reddit

13h

New Bone Cell Type Identified, Could Point to Drug Targets for Osteoporosis and Other Skeletal Diseases

283 points 4 comments

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Reddit

3h

What percentage of genes are purely human?

12 points 2 comments

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Reddit

1h

I don't want to die until I see a dinosaur fossil dug up on Mars.

33 points 14 comments

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Reddit

31m

A 'Lamborghini' Of Chariots Is Discovered At Pompeii. Archaeologists Are Wowed

23 points 4 comments

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Reddit

1h

Dust From Asteroid That Ended Dinosaur Reign Closes Case on Impact Extinction Theory

27 points 3 comments

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Reddit

13h

Sequencing of 64 full human genomes to better capture genetic diversity & human diseases

183 points 14 comments

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Reddit

1d

Solar storms can wreak havoc. We need better space weather forecasts

6.41k points 241 comments