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Feed Title: Scientific American Content: Global
NASA rolled out the fully stacked Artemis II rocket and Orion capsule on Saturday, embarking on a four-mile journey to the launch pad
Why today’s AI systems struggle with consistency, and how emerging world models aim to give machines a steady grasp of space and time
Scientists are just beginning to understand the signals that determine the length of dogs’ ears
The possible health effects of radiofrequency waves emitted by cell phones has been a subject of debate for decades
Florida’s iguanas are an introduced species, and they aren’t used to the chilly temperatures the state is currently experiencing
On Friday NASA laid out the time line for Artemis II, humanity’s first crewed mission to the moon in more than 50 years
A distinctive nebula inside the constellation Lyra holds a never-before-seen cloud of iron atoms—and researchers aren’t sure why
Stars emit lots of green light, but our eyes don’t let us see them that way
A break down of why Venezuela’s oil boom is clashing with a hotter, more fragile planet
This mysterious type of fat cell may play an important role in heart health, new research shows
This clinical trial in Guinea-Bissau would withhold vaccination from some babies, sparking ethical concerns
The Trump administration’s top science adviser urged the adoption of a single national AI rule book as lawmakers pressed him on who would pay for the build-out
The naturally mummified remains of dozens of cheetahs hidden deep in caves in Saudia Arabia shed light on where the animals lived in the past, which might inform rewilding efforts
Puzzling red spots in images from the James Webb Space Telescope are probably young supermassive black holes obscured by dense cocoons of gas
Wikipedia had to fight to establish its legitimacy—and now it faces a new existential threat posed by generative AI
Mosquitoes captured in the remnants of the Atlantic Forest in Brazil predominantly feasted on humans instead of other animals, a new study shows
A new report finds that a majority of Americans think the U.S. should be a world leader in science, but Democrats increasingly believe other countries are catching up
On Thursday NASA chief Jared Isaacman said the experience of the returned Crew-11 will be used to prepare for future human spaceflight—including to the moon
The four members of Crew-11 are on their way back to Earth after one of them became unwell with an unknown condition
The Clean Air Act has saved millions of lives, but the EPA will stop calculating those benefits for at least some proposed regulations
