91av

News

Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.

Health

Covid-19 drug may be creating new variants with distinctive mutations

Covid-19 viruses with distinctive patterns of mutation are appearing in countries that use a drug called molnupiravir, however, none of these is a variant of concern

News

Earth

Nearly all mammals will go extinct in 250 million years as Earth warms

News

Health

Potential new medicine can target proteins on cancer cell surfaces

News

Space

Hopes fade for renewed contact with India’s Chandrayaan-3 moon lander

News

Environment

How geologic hydrogen went from fringe science to potential green fuel

News

Space

Samples from asteroid Bennu brought back to Earth by NASA’s OSIRIS-REx

News

Physics

Twisted lasers could let us send messages with gravitational waves

News

Health

Surgeons perform the second ever pig-to-human heart transplant

News
blood for a transfusion

Health

Blood donors may pass on small risk of brain bleed to recipients

News
rendering of New York City's new power converter station

Technology

Massive power line will send Canadian hydropower to New York

New York City has begun construction on a project to hook up its grid to hydroelectric power plants in Canada via a 546-kilometre-long transmission line

News

Mind

Man who sees upside down provides clues on how we process faces

News

Life

Jellyfish can learn from experience even though they lack a brain

News

Space

No sign of Chandrayaan-3 as India searches for sleeping moon mission

News

Life

Armour-plated mollusc fluoresces brilliant red-pink

News