91av

Space

Starlink launch January 29 2020

Space

Legal action could be used to stop Starlink affecting telescope images

A group of astronomers has called for legal action to stop the launch of thousands of satellites designed by companies like SpaceX and OneWeb to beam high-speed internet around the world

News
A man gazes at the Milky Way

Space

Figuring out what the Milky Way looks like is akin to a murder mystery

News

Life

Inside the mission to stop killer asteroids from smashing into Earth

Features
Xie Gengxin

Space

Chinese Chang’e 4 engineer explains how to garden on the moon

News
Jill Tarter

Space

Jill Tarter: The hunt for alien life is only just beginning

Regulars
CERN

Health

91av ranks the top 10 discoveries of the decade

News
Car Upside Down

Space

Driverless cars and the other biggest sci and tech fails of the decade

News

Humans

Martin Rees: We will become a new species by expanding beyond Earth

News
Space

Conspiracy theories: Why do so many people doubt the moon landings?

Video
Space

Welcome to Lunarville: Building a permanent settlement on the moon

Architect Daniel Inocente wants to build the first permanent human settlement on the moon. Get the guided tour of Lunarville

Video
Space

The world’s biggest telescope and the African astronomy revolution

Video
Space

The search for aliens: Is anybody out there?

Video

Physics

Big bang retold: The weird twists in the story of the universe’s birth

Features

Life

Alien life could be weirder than our Earthling brains can ever imagine

Features