Blood tests could help diagnose Alzheimer’s, study finds
Washington — New blood tests could help doctors diagnose Alzheimer’s disease faster and more accurately, researchers reported Sunday – but some appear to work far better than others. It’s tricky to tell if memory problems are caused by Alzheimer’s. That…
Climate change imperils drought-stricken Morocco’s cereal farmers, food supply
KENITRA, Morocco — Golden fields of wheat no longer produce the bounty they once did in Morocco. A six-year drought has imperiled the country’s entire agriculture sector, including farmers who grow cereals and grains used to feed humans and livestock….
World’s largest platypus conservation center welcomes first residents
sydney, australia — The world’s largest platypus conservation center has welcomed its first residents as part of a project to protect the semi-aquatic mammal found only in Australia amid threats to its habitat from extreme weather and humans. The four…
Experts: Volunteering has health benefits, especially for older adults
After retiring from 35 years as a teacher, Jeff Kellert began volunteering as a tutor and helped with monthly dinners at his synagogue. Later, he got certified to lead support groups every other week for the National Mental Health Alliance,…
Judge’s ruling temporarily allows for unlicensed Native Hawaiian midwifery
HONOLULU — A Hawaii judge has temporarily blocked the state from enforcing a law requiring the licensing of practitioners and teachers of traditional Native Hawaiian midwifery while a lawsuit seeking to overturn the statute wends its way through the courts….
NASA Mars rover captures rock that could hold fossilized microbes
washington — NASA’s rover Perseverance on Mars has made what could be its most astonishing discovery to date: possible signs of ancient life on the Red Planet. The six-wheeled robotic explorer came across an intriguing, arrow-shaped rock dubbed “Cheyava Falls”…
Advocates hail sub-Saharan Africa’s lead in global HIV response
washington — Thousands of policymakers, health care professionals and advocates gathered this week in Munich, Germany, to take stock of the global fight against HIV as they try to meet the 2030 deadline set by world leaders for eliminating AIDS…
UN chief: Earth becoming hotter and more dangerous for all
United Nations — The U.N. Secretary-General warned Thursday that the Earth is becoming hotter and more dangerous for everyone, killing nearly a half-million people annually, and he blamed fossil fuels for driving global warming. “Billions of people are facing an…
NASA telescope spots super Jupiter that takes more than a century to go around its star
CAPE CANAVERAL, Florida — A super Jupiter has been spotted around a neighboring star by the Webb Space Telescope — and it has a super orbit. The planet is roughly the same diameter as Jupiter, but with six times the…
Young Ethiopian Space Program graduates aim for the skies
A group of young African students is shooting for the stars thanks to a program called ‘Pathways to Space.’ Aerospace company Boeing and a South African science organization backed an education program that just celebrated its first batch of graduates….