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Science

NASA’s SpaceX Crew-13 Launches

In this Oct. 1, 2026, photo, a SpaceX Falcon 9 rocket and Dragon spacecraft launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. The spacecraft is carrying NASA astronauts Jessica Watkins and Luke Delaney, CSA (Canadian Space Agency) astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov to the International Space Station for a […]

SpaceX launches crew to ISS

The Falcon 9 rocket blasted off from Cape Canaveral with two Americans, a Russian and a Canadian who will spend up to six months aboard the International Space Station.

NASA’s Webb Provides Crash Course on Planet-Shattering Collisions

In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant Earth, vaporizing massive amounts of rock and blasting it into space. Some of that material coalesced into the Moon, where NASA’s Artemis program is returning humans, preparing for Mars, and shaping the future of space […]

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NASA’s SpaceX Crew-13 Launches to International Space Station

Four crew members of NASA’s SpaceX Crew-13 mission launched at 11:10 a.m. EDT Thursday from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida for a science expedition aboard the International Space Station. “Crew-13 is another demonstration of America’s unmatched capability in human spaceflight and the strength of our commercial partnerships,” said […]

Caltech physicists finally measure a quantum energy ladder predicted 40 years ago

Researchers have experimentally observed energy patterns that physicists have predicted for about 40 years. By arranging laser-trapped atoms into a quantum simulator, they recreated two different quantum tipping points and watched the atoms fall into the exact energy ratios predicted by theory. The technique could now be used to explore mysterious quantum systems where scientists do not already know the answer.

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This light-powered AI can spot deepfakes with nearly 98% accuracy

UCLA researchers built an AI system that uses light to analyze more than a dozen videos simultaneously, detecting deepfakes with nearly 98% accuracy. Its speed, low energy demands, and resistance to attacks could make it a powerful tool for screening the growing flood of AI-generated video.

This common mistake can add nearly 7 points to your blood pressure reading

A common mistake during blood pressure checks could make readings appear substantially higher than they really are. Johns Hopkins researchers found that leaving the arm unsupported can raise systolic readings by about 6.5 mmHg, potentially affecting a hypertension diagnosis.

New “plant armor” more than triples strawberry yields

A new protective fabric boosted strawberry yields by as much as 3.56 times while blocking insects and still allowing sunlight, rain, and airflow to reach the plants. Originally inspired by research on military clothing, Plant Armor could also help farms reduce pesticide and water use.

This giant stick insect fooled scientists for decades

Scientists have identified two new species of large Australian stick insects, including one that lays extraordinary “lidded” eggs never before recorded in the group. The discovery also revealed that a familiar stick insect had been misidentified for decades, showing how much biodiversity may still be hiding in plain sight.

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APOD: 2026 October 1 – Harvest Moon with Erupting Mount Etna

APOD Science APOD APOD: 2026 October 1 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Harvest Moon with […]