¿ìè¶ÌÊÓƵ

space-time

Doctor Strange

Physics

Time travel without paradoxes is possible with many parallel timelines

Time travel brings up paradoxes that break the laws of physics, but multiple similar timelines running parallel to one another could get around this

¿ìè¶ÌÊÓƵ

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

Video

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

Video

Welcome to Lunarville: Building a permanent settlement on the moon

Video

Welcome to Lunarville: Building a permanent settlement on the moon

Video

The world’s biggest telescope and the African astronomy revolution

Video

The world’s biggest telescope and the African astronomy revolution

Video

Geraint Lewis at ¿ìè¶ÌÊÓƵ Live 2019

Video

The search for aliens: Is anybody out there?

Video

Imagined Mars settlement

Space

Should SpaceX be allowed to contaminate Mars with Earth microbes?

Insight

Inflatible green Aliens standing in line

Life

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

Features

Abstract big bang conceptual image

Space

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

Features

dust clouds in space

Space

We finally know how whole planets grow from tiny clumps of dust

¿ìè¶ÌÊÓƵ

Avi Loeb

Video

When will we hear from aliens? We may already have done so

It is just a matter of time before we hear from alien civilisations, argues Avi Loeb – in fact, we may already have done so

Video

Video

Voyage to Jupiter: What the Juno mission can teach us

Video

Video

Life on Mars: Could we build a home on the Red Planet?

Video

Video

Life on Mars: Could we build a home on the Red Planet?

Video

Space

NASA has found the remnants of India’s Vikram moon lander

¿ìè¶ÌÊÓƵ

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop