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space-time

Physics

Physicists in 2024 searched the quantum realm for the truth about time

Two separate theoretical studies published this year argued that time itself is bound up in the odd quantum property of entanglement, but deep mysteries remain

News

On 22 August 2024, summit staff reinstalled Rubin Observatory's commissioning camera (ComCam) on the telescope. ComCam has previously been on the telescope, but was removed before the installation of the secondary mirror in late July. ComCam ??? a smaller (144 megapixel), simpler version of the full 3200-megapixel LSST Camera ??? is being used for testing activities prior to installing the LSST Camera, anticipated to happen late 2024. In the coming weeks the summit team will install the primary/tertiary mirror, enabling ComCam to produce the first astronomical data from the Simonyi Survey Telescope.

Space

The Vera C. Rubin Observatory gets started next year. I can't wait

Comment

The Penguin and the compact elliptical galaxy the Egg

Space

The best space images from 2024

News

James Webb Space Telescope : Pillars of creation

Video

2024 review: Stunning JWST images that reveal the beauty of space

Video

The wild physics that could actually be used to build a time machine

Physics

The wild physics that could actually be used to build a time machine

Features

Kelly and Zach Weinersmith

Video

Why Kelly and Zach Weinersmith are sceptical about a future on Mars

Video

T85947 Space elevator, illustration

Space

How a space elevator could make trips to the moon affordable for all

Comment

Physics

These are the most mind-melting physics discoveries of 2024

News

2FYMTPP Pacific Ring of Fire, illustration

Space

Exoplanet plate tectonics: A new frontier in the hunt for alien life

Features

Space

Super-bright black holes could reveal if the universe is pixelated

Space-time may not be continuous but instead made up of many discrete bits – and we may be able to see their effects near the edges of unusually bright black holes

News

Comment

Having a baby on Mars? You may be in for a difficult time

Culture

Space

This bold, experimental slice of deep-space sci-fi is just brilliant

Culture

Technology

Millions of phones create most complete map ever of the ionosphere

News

Space

Orbital wins the Booker prize: “I see it as a kind of space pastoral"

Culture

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