Federal health officials have pared back the number of shots recommended for children. The states, led by Democrats, say the changes were not based on science.
But the case against the California attorney general, prompted by his lawsuit over Exxon’s plastic recycling program, can proceed in Texas federal court.
The nation’s northern region has led the scientific quest to understand the aurora borealis. This summer, a 10,000-antenna radar is expected to begin the next phase of exploration.
Ms. Stavenhagen started a group intended to counter the notion that A.L.S. was an “older white man’s disease.”
Dr. Ralph Abraham, the agency’s principal deputy director, has called the Covid vaccines “dangerous.” Other skeptics have recently left federal health roles.
Horses, with their high-pitched whinnies, seemed to buck the trend of larger animals producing lower sounds, but a new study explains the mechanics behind the noises a horse makes.
Even Charles Darwin was puzzled by the evolution of the vertebrate eye. New research suggests that it traces back to a cyclopean invertebrate with a single eye atop the head.
The case could have significant bearing on a range of other lawsuits brought against the fossil fuel industry by cities and states across the country.
Living in urban China may have given the insects the traits they needed to thrive in the United States, a new study suggests.
The rocket will be removed from the launchpad in order for technicians to investigate and fix a malfunctioning helium system.
The next moon mission, carrying four astronauts, could launch as soon as early March.
A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in later stages of the disease.
Michael Silevitch leads a research center dedicated to protecting busy public spaces. Last April, he was instructed to “end all work” immediately.
Technical and oversight problems left two astronauts aboard the International Space Station for months longer than had been expected.
Legions of fans from around the world have been cheering on Punch, a 7-month-old macaque who had been struggling to socialize at a zoo outside Tokyo.
New A.I. sites could drive up your power bill. We look at possible solutions.
The Trump administration is threatening to leave the influential agency unless it stops publishing its annual road map for cutting planet-warming emissions.
Researchers filmed a 10-to-13-foot sleeper shark off the South Shetland Islands, in what may be the first recording of the species that far south.
None of the main research on the voyage of the Araon was funded by the U.S. National Science Foundation, a sign of the difficult times for American science.
Senior officials at the Environmental Protection Agency are expected to announce the move on Friday, according to people briefed on the matter.
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