NASA’s Plans for Next-Generation Mars Helicopters Are Up in the Air
After the spectacular success of the first-ever “Marscopter,” mission planners have soaring ambitions for follow-up flying machines
NASA’s Plans for Next-Generation Mars Helicopters Are Up in the Air
After the spectacular success of the first-ever “Marscopter,” mission planners have soaring ambitions for follow-up flying machines
2 High School Students Prove Pythagorean Theorem. Here’s What That Means
At an American Mathematical Society meeting, high school students presented a proof of the Pythagorean theorem that used trigonometry—an approach that some once considered impossible
AI Chatbots Have Thoroughly Infiltrated Scientific Publishing
One percent of scientific articles published in 2023 showed signs of generative AI’s potential involvement, according to a recent analysis
Where Is the Edge of the Solar System?
The solar system’s outer limits aren’t as clear-cut as you might think
Puppy-Dog Eyes in Wild Canines Sparks Rethink on Dog Evolution
The eyebrows of the African wild dog have scientists wondering whether other canine species besides domestic dogs can make the irresistible “puppy-dog eyes” expression
We Are in the Golden Age of Bird-Watching
There has never been a better time to be or become a birder
Collapsing Sheets of Spacetime Could Explain Dark Matter and Why the Universe ‘Hums’
Domain walls, long a divisive topic in physics, may be ideal explanations for some bizarre cosmic quirks