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<em>Here Be Dragons</em>: Hostile aliens, tall people and black holes

Earth

Here Be Dragons: Hostile aliens, tall people and black holes

To anticipate even some of the risks that come from our research, we must vigorously debate the future, urges a provocative book by Olle Häggström

CultureLab

Continental break-up set the stage for life in Earth's mantle

Life

Continental break-up set the stage for life in Earth's mantle

News

Sniff out alien life with giant library of weird chemicals

Life

Sniff out alien life with giant library of weird chemicals

News

Nuclear apocalypse or nanotech invasions could reveal alien life

Life

Nuclear apocalypse or nanotech invasions could reveal alien life

News

$100m project uses world's best radio telescopes to find aliens

Life

$100m project uses world's best radio telescopes to find aliens

News

The human universe: If aliens exist, do they know we're here?

Life

The human universe: If aliens exist, do they know we're here?

Features

The human universe: Could we colonise the stars?

Space

The human universe: Could we colonise the stars?

Features

Is this ET? Mystery of strange radio bursts from space

Life

Is this ET? Mystery of strange radio bursts from space

News

Suez superhighway: Stopping the tide of alien invaders

Earth

Suez superhighway: Stopping the tide of alien invaders

Features

Giant robot eyes scan stars for dust

Life

Giant robot eyes scan stars for dust

The huge eyes of the Large Binocular Telescope in Arizona are staring across vast cosmic distances in the hope of finding signs of alien life

Regulars

Life

Contacting aliens: War of the worlds or war over cash?

Analysis

Life

Lava could have preserved the origins of life on the moon

News

Life

Is the answer to life, the universe and everything 37?

Features

Life

How to think about… Alien contact

Features