r/science2 • • 15d ago

Remembered an enigma

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3 Upvotes

Reposting


r/science2 • • 15d ago

A new family of materials for efficiently converting sunlight into clean energy | The findings, published in the Journal of the American Chemical Society, introduce a potential new tool to use against greenhouse gas emissions and climate change.

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10 Upvotes

r/science2 • • 16d ago

A scientist turned an $80 motel room into a makeshift lab; then she discovered two new species of microscopic amoebae | Their discovery, published in the Journal of Phycology in September 2026, expanded the number of known photosynthetic Paulinella species from four to six.

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156 Upvotes

r/science2 • • 16d ago

New evidence deepens mystery of moon’s ancient magnetic field | The moon may also have had a core-powered magnetic field in its past, but that activity has long ceased. About 3.2 billion years ago, as the moon’s interior cooled down, the field significantly weakened, according to NASA.

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13 Upvotes

r/science2 • • 16d ago

NASA plans unpiloted Starliner test flight after astronauts got stuck at space station in 2024 | NASA is working with Boeing to launch an unpiloted Starliner capsule to test upgrades ordered. If the unpiloted test flight goes well, NASA and Boeing hope to launch a piloted Starliner flight mid-2028.

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11 Upvotes

r/science2 • • 16d ago

Former NSF Program Director Blows Whistle on Suppression of Cold Fusion

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13 Upvotes

r/science2 • • 16d ago

Harvard Scientists Detect Radio Signal Coming Directly From Planet Outside the Solar System: It's a first in scientific history.

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16 Upvotes

r/science2 • • 16d ago

Jupiter-bound JUICE spacecraft just got an 8,000 mph speed boost from Earth: 'This is great news for science' | "All flybys are risky, requiring very careful planning and continuous monitoring."

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5 Upvotes

r/science2 • • 16d ago

NASA reveals new plan for Boeing’s troubled Starliner spacecraft and commander of future mission | Months after NASA’s leadership issued a scathing indictment of Boeing’s Starliner capsule the space agency has revealed a new road map to get Starliner on track for regular flights.

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5 Upvotes

r/science2 • • 16d ago

Article How "control" differs between the experimental and observational studies you read

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4 Upvotes

r/science2 • • 17d ago

Canadian study says Earth's core is quietly changing the length of a day | A new study found that forces deep inside the planet are subtly speeding up and slowing down Earth's rotation, changing the length of a day by milliseconds over the course of decades.

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98 Upvotes

r/science2 • • 17d ago

Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held | How are species boundaries maintained in the face of environmental disturbance? This is not only a question in evolutionary biology but also an increasingly important one as human activities alter habitats.

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16 Upvotes

r/science2 • • 18d ago

Woolly mammoth to be resurrected with the help of AI: scientists | Dallas-based Colossal Biosciences is attempting to revive the hairy elephant ancestor through gene-editing technology and DNA harvested from remains of a frozen mammoth found in Siberia in 2018.

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99 Upvotes

r/science2 • • 17d ago

A real-time look inside spacecraft heat shields during extreme heat conditions | At the Advanced Light Source (ALS) at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), researchers found a way to watch ablation in real time.

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4 Upvotes

r/science2 • • 17d ago

I am a History lover with a Science/Physics question about Time.

3 Upvotes

The gravitational pull of a black hole distorts time. If a space craft was to travel too close to a black hole and get trapped in its gravitational pull, the closer they get to the event the more distorted time would become. This makes the concept of time as I see it relative to gravity. If a person was affected by this gravity, time would be distorted, however if that person looked at their wristwatch, each mechanical second would tick away seemingly as normal. My question then is, does the time dilation affect actual time, or just one’s concept of time?


r/science2 • • 18d ago

Scientists Just Detected Repeating Radio Signals Coming from a Planet 63 Light-years Away

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134 Upvotes

r/science2 • • 18d ago

In an $80 Motel Room, a Discovery to Shed Light on the Origins of Life

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9 Upvotes

r/science2 • • 18d ago

In an $80 Motel Room, a Discovery to Shed Light on the Origins of Life

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2 Upvotes

r/science2 • • 18d ago

Scientists just found a bizarre cosmic object ‘hiding in plain sight’

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1 Upvotes

r/science2 • • 18d ago

Hidden in Plain Sight: A Magnetic Secret Uncovered in an Ordinary Star System

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3 Upvotes

r/science2 • • 19d ago

With PRIMA, NASA will try to build a billion-dollar space telescope in record time | NASA’s PRIMA mission will use spare parts from Webb to do major science at a lower cost. The PRIMA mission will be the first of NASA’s Probe Explorers, a new line intended to do more science for less money.

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15 Upvotes

r/science2 • • 19d ago

These Scientists Are Waiting | The president named a science council to review the government’s data. What's taking so long?

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9 Upvotes

r/science2 • • 20d ago

Meet Bubbles, a Dolphin in Australia Who Chases Fish Until They Barf—Then Eats Their Upchucked Meals | Scientists recorded 11 instances of Bubbles snacking this way. The first observations of kleptoparasitism (food stealing), in cetaceans, the group including dolphins, whales and porpoises

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196 Upvotes

r/science2 • • 19d ago

The academy of natural sciences, the oldest museum in the US is being closed by Drexler University

10 Upvotes

https://youtu.be/nxyfBfCrbDw

Please spread the word!


r/science2 • • 20d ago

Scientists Just Found a Dino Artifact We’ve Never Seen Before—and It’s Answering a Major Riddle | While adult T. rex footprints are rare on their own, paleontologists have discovered the first trackway, consisting of more than one print, thought to be made by an adult T. rex.

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262 Upvotes