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Best science fiction films about space, according to an astrophysicist

From 2001: A Space Odyssey to WALL-E, Erika Nesvold picks her favourite sci-fi films set in space (and explains why E.T. missed out)

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The best new science fiction books of July 2023

Humans could bring microbes into space

Space

Space germs: How can we avoid contaminating other worlds?

NASA's group that studies UAPs is holding its first public meeting

Space

NASA鈥檚 UFO team discusses its findings publicly for the first time

Space

We are finally closing in on the cosmic origins of the 鈥淥MG particle鈥�

Space

Why sending messages to extraterrestrials is controversial

Milky Way. Night sky and silhouette of a standing man

Space

Questions I dread: How did the universe begin, and what is space-time?

Supermassive black hole. Elements of this image furnished by NASA.; Shutterstock ID 1756053335; purchase_order: -; job: -; client: -; other: -

Space

Lab imitations of the unobservable cosmos can be genuinely insightful

A dense collection of stars covers the view. Towards the centre the stars become even more dense in a circular region, and also more blue. Around the edges there are some redder foreground stars, and many small stars in the background.

Physics

Why darkness between stars reveals more about the universe than light

NEW CLOUDS ABOVE US The modern world relies on satellites for its communications and commerce. While mostly invisible to us as we go about out daily lives, our entire modern way of living ? both socially and professionally ? is intimately linked with the orbital space around the Earth. How we treat this extraterrestrial environment will determine how much we can rely on it in the future. ?In this view of Greenwich, London, you?ve got examples of what?s in space. I photographed about 300 artefacts ranging from satellites to rocket bodies, satellite parts, solar panels, all the way down to the screws and a glove to show what?s up there. The photography was done over a one year period, across North America, Europe and the UK. I wanted to show this from a human perspective ? from the ground looking up. I chose Greenwich because of its history of astronomy and because from there you can see the financial district of London to highlight the modern world?s connection to the satellites that circle Earth.? Max Alexander

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Space debris problem highlighted in new series of photographs

Our Fragile Space, an exhibition from photographer Max Alexander, focuses on the impact of the millions of pieces of cosmic waste circling Earth

Space

Alien messages responding to NASA signals could reach us by 2029

Space

What was the universe’s first second like? These particles can tell us

Space

Your essential guide to the many breathtaking wonders of the universe

Physics

How are the atoms that form us forged across the universe?