The biggest skywatching day of 2026 is coming. Here’s what you’ll see in North America and Europe
Sometimes weeks go by without anything notable happening in the sky. Then along comes something spectacular, like a…
Astronomers have spent decades searching nearby stars for another Earth, and now they may have found one just 25 light-years away |
Scientists have discovered a planet that could have the good conditions to support life, and it is one…
We tend to think Voyager 1 has already left the solar system, but it has only crossed beyond the Sun’s protective plasma bubble — NASA says it will take another 300 years to reach the inner edge of the Oort Cloud, and perhaps 30,000 years to pass beyond the solar system’s outermost frontier
Voyager 1 is in interstellar space. It is also still inside the Solar System. Those statements appear contradictory…
The Trump admin’s biofuels policy could be a disaster for the world’s rainforests
The modern soybean is one of the world’s miracle technologies, capable of cheaply, efficiently, and healthfully supplying protein…
Spaceflight pushes fluid toward the head, flattening the back of the eye and blurring some astronauts’ vision in ways that don’t always fully recover
For a long time, the most visible changes to astronauts in orbit were the obvious ones. Faces looked…
Can humans hibernate their way to Mars? | Science
Nasa astronaut Sally Ride in her sleep restraint during the STS-7 mission on the space shuttle Challenger, June…
Extremely Large Telescope reaches a major milestone photo of the day for July 13, 2026
ESO’s Extremely Large Telescope shows off its impressive size after reaching a new milestone. (Image credit: ESO/Cimolai) The…
Neglected Museum Fossils Turn Out to Be The First T. Rex Hatchlings Ever Found : ScienceAlert
Jurassic Park was wrong. Again. In the second movie, hunters find an infant Tyrannosaurus rex and use it…
Scientists Suggest “Sun-Dimming” Cloud Plan To Reduce Super El Nino Impact
A group of researchers has suggested a way to reduce the possible effects of a strong El Nino…
Elon Musk says SpaceXAI will delete all Grok Build user data following privacy concerns
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Aeroacoustics of a forward-flight propeller ingesting small- and large-scale turbulent wakes | Journal of Fluid Mechanics
3.1. Aerodynamic characteristics of turbulence ingestion In order to understand the physical mechanisms of turbulence ingestion noise when…
Sea Lions: The islands where animals rule: Why humans give up beach chairs for sea lions
Can you imagine reaching a beach and finding all the beach chairs occupied not by visitors but by…