They Bought a Famous Puzzle in Cryptography. Now They’re Opening It Up.
A San Francisco company paid nearly $1 million for the solution to an unsolved code in Kryptos, a sculpture on the C.I.A...
Satellite-boosting spacecraft inside air-launched rocket | Space photo of the day for June 12, 2026
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Renewable Groups Ask Courts to End Pentagon’s ‘Total Halt’ of Wind Power
More than 100 planned wind farms in 21 states are now stalled indefinitely as the Pentagon delays military reviews once ...
The fight to stop animals dying in fishing nets
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First few days of new chicks hatched at osprey centre captured on camera
First few days of new chicks hatched at osprey centre captured on camera40 minutes agoShareSaveAdd as preferred on Googl...
The critical robot arm on the ISS isn't working properly, but NASA has a plan to fix it
Click for next article The Canadarm2 robotic arm on the International Space Station. (Image credit: NASA) Copy link ...
My quiet obsession with satellites — and how they're ruining everything
Click for next article Starlink and other low Earth orbit satellite streaks are plaguing astronomers and astrophotograp...
Have you ever heard of Earthshine?
Sophia Herod looks at how the Moon can be lit by sunlight reflected from the Earth.
SpaceX to go public with a mind-bogglingly historic IPO today. The space industry may never be the same.
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These patients' hearts stopped a dozen times a day. An innovative procedure has transformed their lives.
More than 50 people with a fainting disorder have now undergone an innovative procedure to tackle the root of their con...
She Used A.I. to Create Better Forecasts for Extreme Weather. Then Her Funding Was Cut.
Amy McGovern was the director of an A.I. institute dedicated to weather forecasting — until the National Science Foundat...
Alan Hale, Sky Watcher Who Created a Comet Sensation, Dies at 68
In 1995, he and Thomas Bopp spotted, from different states, the same mysterious object in the sky. What turned out to be...