Unclear how long such immunity could last in humans; some reports of people possibly becoming reinfected, though there is speculation these are test-related issues

Yael Amitai is confirmed for R&D panel that previous science minister excluded her from because she had signed a petition about IDF soldiers in the West Bank

Nose-horned lizard, discovered in 1891 in Indonesia by Elio Modigliani, son of a Florentine banker, not seen again until live specimen spotted in 2018, scientists report

WHO officials says progress being made, but any immunizing solution will take time: 'There is only one thing more dangerous than a bad virus, and that’s a bad vaccine'

Aerobic respiration was thought to exist in all multi-cellular lifeforms, but Tel Aviv University scientists find one parasite lacks the systems to process the element entirely

New research technique employed at Hebrew University allowed team to gauge temperature in which eggs were formed -- and thus whether mother could regulate her body heat

Israeli scientists link creatures' gleaming eyes in low light to design of reflectors underlying the retina

'PLAN(e)T,' which runs free of charge at the Genia Schreiber University Art Gallery, marries scientific research with art to spotlight human-flora connections

When Prof. Jeffrey Grossman used his pupils as guinea pigs for a physical activity study, he was disappointed to find data didn't support his theory -- but does prove another one

Visiting scholar Masoud Soleimani and two other researchers suspected of trying to bring recombinant protein back to Iran