Science

Bread dead redemption: Scientists bake sourdough with yeast grown in 5,300-year-old mummy

Sarhan also told AFP the team would consider using the yeast to brew beer, but the published study focused on more serious uses for their discovery.

The mummy of an iceman named Oetzi, discovered on 1991 in the Italian Schnal Valley glacier, is displayed at the Archaeological Museum of Bolzano on February 28, 2011 during an official presentation of the reconstrution.
(Illustrative) A doctor uses AI for a medical screening.

Can virtual reality teach the 'feel' of medicine? New Israeli study says not yet

 Cats and dogs, illustrative

Who's a good boy? Study suggests interacting with pets may not improve stress, negative emotions

 Groups participating in the summer camp programs.

How to find the perfect summer camp in Jerusalem for your kids and teens


Want a personal trash panda? Raccoons may be evolving for domestication

Beyond evolving features cuter to humans, the mammal has also become less fearful of humans, according to the study.

Raccoon Paul eats at the home of veterinarian Mathilde Laininger in Berlin, Germany, January 27, 2022. She cares for four raccoons that can no longer be released into the wild.

The revolution is already here: The science that not only extends our lives – but makes us younger

Technologies like stem cells, organs-on-chip and artificial intelligence are already reshaping medicine, shifting it from treating diseases to preserving and repairing the body at the cellular level.

The goal is no longer only to extend life, but to extend the healthspan

AI opens vast trove of medieval Jewish records from the Cairo Geniza

The Cairo Geniza, the biggest collection of medieval Jewish documents in the world, has been the object of countless hours of study by scholars for more than a century.

A researcher of MiDRASH, a project dedicated to analysing the National Library of Israel’s digital database of all known Hebrew manuscripts using Machine Learning, including manuscripts from the Cairo Geniza, holds up a 12th century fragment of a Yom Kippur liturgy in Jerusalem November 24, 2025.

Israeli doctors use patients' own cells to attack blood cancer cells in medical breakthrough

The first three patients to undergo the procedure did so without complication and were discharged as planned, Rabin Medical Center announced.

Dr Yarden Shor Nareznoy , Scientist of the Samueli Institute and Maya Avraham Hayun, QA Manager at the Samueli Institute

Cuban scientists race against time to save fish as old as the dinosaurs

The garfish - long, slender, its snout filled with sharp teeth- is considered “critically endangered," earning it a spot on the International Union for Conservation of Nature (IUCN) red list.

A dead garfish lies in a marsh near Venice, Louisiana May 20, 2010. For nearly a month, roughly 5,000 barrels (210,000 gallons/795,000 liters) of oil per day have been gushing from BP's broken Deepwater oil well situated in the Gulf of Mexico, in what could be named the worst oil spill in U.S. histo

NASA releases images of comet 3I/ATLAS, rejects alien spacecraft 'rumors'

While the comet's precise point of origin remains unclear, the NASA scientists said they believe it hails from a solar system older than our own, which formed about 4.5 billion years ago.

This image of interstellar comet 3I/ATLAS was captured by the Hubble Space Telescope’s Wide Field Camera, July 21, 2025.

New, promising oral HIV medication receives promising results in late-stage trial

Merck's drug is an antiretroviral treatment, a combination of medicines used to stop the reproduction of the virus.

 FDA approves Yeztugo: Gilead's new twice-yearly HIV prevention injection.

Israeli-American collaboration aims to crack hidden code of human genome through AI

"AI has the power to unlock the secrets of the human genome and transform health care for billions of people worldwide,” said NVIDIA.

Emedgene

Scientists discover RNA molecules from a mammoth that went extinct 40,000 years ago

The never-before-seen biological snapshot provides insight into the young mammoth's final moments, expanding our knowledge of creatures that went extinct tens of thousands of years ago.

People in protective suits examine a frozen woolly mammoth from Siberia named "Yuka" during a media preview at the Chiang Kai-shek Memorial Hall in Taipei November 6, 2013.

Massive emerald gemstone found in Madagascar's presidential palace

Mines Minister Carl Andriamparany called the gemstone a collector's dream, adding that officials have found no record of a similar stone ever documented in Madagascar.

Madagascar's new military ruler, Colonel Michael Randrianirina, speaks after being sworn in as president on Friday taking over from Andry Rajoelina following a coup that ousted him, at the constitutional court in Antanariv , Madagascar, October 17, 2025