The conflict that has put rebels in control of much of the east of the country has left victims with no legal recourse and dismantled many of the clinics that offered care.
Meteorologists piece together the aftereffects in a hurricane’s path, and look ahead to potential future storms.
Lawmakers allocated $6 billion this fiscal year for PEPFAR, the H.I.V. prevention and treatment program, but the administration has indicated it will release less than half of that.
The court’s order was fractured, with the justices splitting over whether individual cancellations and the policy behind them could be challenged in a federal trial court.
Hidden River Cave was once filled with heavy metals and sewage that made the surrounding town smell awful. After a cleanup, it became a tourist draw.
Fewer than 100 dusky gopher frogs were known to remain. Thanks to some very dedicated humans, numbers are now on the rise.
One town’s effort to make pricey items accessible and encourage people to buy less stuff seems to be catching on.
A group of homeowners worked together to navigate the process of installing rooftop solar systems, saving time and money in the process.
Global warming is changing the way storms behave.
Rare footage of spectral bats, known also as great false vampire bats, revealed animals with a cuddly, social side.
To understand the virus’s re-emergence in America in 2025, some experts are looking to a past epidemic that had a high death rate in Philadelphia.
His work on complex systems and responsive technologies helped lay the groundwork for later work on artificial intelligence.
The rare blast peeled back the inner layers of a dying star, offering clues to how the elements that make up life on Earth were forged.
The 29th moon found to be orbiting the solar system’s 7th planet is about six miles wide.
Bloom patterns could be useful, as engineers build folding structures to send to outer space. They’re also very pretty.
A small, preliminary study found that marathoners were much more likely to have precancerous growths. Experts aren’t sure why.
The administration has pledged to end support for Housing First, the approach behind the V.A.’s greatest housing success story.
Chikungunya, which can disable victims for years, is spreading rapidly, including in China and other places that have not seen it before.
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