Biology

Searching for hope in an age of extinction

Conservation scientists understand that very rarely extinction is not always the final chapter

Prof. Uri Roll: "The love of nature was already there."
Israel's science teams conclude olympiad season with record 26 medals.

Israeli students earn 13 medals, including five gold, at global Science Olympiads

Making Parkinson's cure personal: TechBio co-founder Micha Breakstoneand developmental biologist Olivier Pourquie.

AI meets biology: How cellular intelligence is redefining stem cell therapy

An illustrative image of a mouth swab for DNA testing

Oral inflammation may impair female fertility, new Israeli research shows


Newly discovered autoimmune disorder disrupts tooth enamel development

Celiac disease in children might be associated with sensitivity to a protein abundant in dairy products.

 Scanning electron microscope images of the enamel layer enveloping mouse teeth. Top: Normal enamel matrix. Bottom: Enamel structure that developed abnormally in the wake of attacks by autoantibodies against enamel proteins.

New species of horny sponge discovered in French Polynesia

Quinn’s horny sponge has even been seen to include living animals and plants which continue to grow whilst being part of a symbiotic relationship with the sponge.

 A sea sponge attached to the ocean floor.

Biotech company aims to resurrect woolley mammoths in three years

Colossal lays out a ten-step process for how they will resurrect the Woolley Mammoth.  

 An artistic rendition of a Woolley Mammoth.

How did the first stages of evolution start? - study

The researchers found primitive cell-like membranes in hydrothermal vents, which may reveal how life began on unhospitable Earth.

 A cell is seen undergoing mitosis, replicating its chromosomes as it divides (Illustrative).

New snake species discovered, named after Indiana Jones star

Harrison Ford, known for his role as Indiana Jones and his "Why did it have to be snakes?" catchphrase, now has a new species of serpent named after him.

 Illustrative image of a snake.

This wasp can paralyze its victims for 8 months - TikTok biologist

Biologist Andrew Legan collected a tarantula that had been paralyzed by a hawk wasp to study the effects of the wasp’s venom on the arachnid.

 Tarantula Hawk wasp

Have you been having a bad hair day? Blame your genes

The study is the first gene-mapping study on human scalp hair whorls.

 Woman with long, curly, brown hair.

Do we need to change the definition of 'life' to find it among the stars?

As long as astronomists continue to search for life outside the borders of our world, biologists are forced to continue to reconsider the meaning of the word "life."

Illustrative image of wildlife.

Microbiome may influence the health of some people diagnosed with autism

A collaborative study involving Israel, the US, Europe, Ecuador, Russia, and China reveals promising insights into the gut-brain axis in autism spectrum disorder.

 The brain (illustrative).

Step this way: When did humans learn how to walk upright? - study

Through digitally recreating the muscles of an early human ancestor, research has shed new light on how humans evolved to walk upright.

 Illustrative depiction of the Australopithecus Afarensis