Elsie, a 45 year-old aid worker, who uses a pseudonym to protect her anonymity, used to spend her days wandering the narrow streets of Msogwaba township, near the South African city of Mbombela, to visit hundreds of children living with HIV.
WORLD / Science & Health
Mar 20, 2025
U.S. aid cuts threaten South Africa's young HIV patients
Around 13% of South Africa's population live with HIV, and about 640,000 children were orphaned by the virus in 2023.
The crew of NASA's SpaceX Crew-9 mission, including NASA astronauts Nick Hague, Suni Williams, and Butch Wilmore, along with Roscosmos cosmonaut Aleksandr Gorbunov, pose for a photo aboard the International Space Station on Feb. 26.
WORLD / Science & Health
Mar 19, 2025
What happens to the human body in deep space?
Bone and muscle deterioration, radiation exposure and vision impairment are just a few of the challenges space travelers face.
A SpaceX Falcon 9 rocket carrying the company's Dragon spacecraft launches from NASA's SpaceX Crew-10 mission to the International Space Station with NASA astronauts Anne McClain and Nichole Ayers, Japan Aerospace Exploration Agency astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov onboard, on Friday.
WORLD / Science & Health
Mar 17, 2025
Stranded U.S. astronauts to return to Earth on Tuesday
Butch Wilmore and Suni Williams have been on the ISS since June after the Boeing Starliner spacecraft they were testing was deemed unfit to fly them back to Earth.
An aerial view of Thames Water's Beddington Sewage Treatment Works near Croydon, south London on Friday. Thames Water — and other British water companies privatized since 1989 — are under fire for allowing the discharge of large quantities of sewage into rivers and the sea.
WORLD / Science & Health
Mar 17, 2025
A stain on Britain: Sewage contaminates its waterways and seas
The pollution affects the seafood and tourism industries, while delaying construction projects and hampering the economy.
NASA's SpaceX Crew-10 members Takuya Onishi, of Japan, and Kirill Peskov, of Russia, depart from the Operations & Checkout Building at the Kennedy Space Center for transport to Launch Complex 39-A ahead of their launch to the International Space Station in Cape Canaveral, Florida, on Friday.
WORLD / Science & Health
Mar 15, 2025
NASA launches ISS-bound SpaceX rocket with Japanese astronaut aboard
Japan's Takuya Onishi is scheduled to command a fresh crew after it relieves a mission that includes two astronauts who have been aboard the station for nine months.
The findings suggest that heat waves and rising temperatures from climate change could be chemically modifying people’s DNA and speeding up their biological aging.
WORLD / Science & Health
Mar 12, 2025
Extreme heat linked to accelerated aging in older adults, study finds
The analysis found that those living in areas prone to extreme heat showed more accelerated aging at a molecular level compared those who live elsewhere.
An event marking World Obesity Day in Brussels on March 6, 2024. Without a serious change, researchers estimate that 3.8 billion adults will be overweight or obese in 15 years — or around 60% of the global adult population in 2050.
WORLD / Science & Health
Mar 4, 2025
60% of adults will be overweight or obese by 2050, study says
Data from 204 countries paints a grim picture of a major health challenge facing the world.

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Professional cleaner Hirofumi Sakurai takes a moment to appreciate some photographs in a Gotanda apartment whose occupant died alone.
The last cleanup: Life and death in a lonely Japan