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Artwork for The Quantum Cat

The Quantum Cat

Alastair Williams

A traveller's guide to the cosmos

Platform
Substack
PricingFreemiumPublishesTwice weekly
Issues117SubscribersRead thequantumcat.space

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

The Week in Space and Physics: An Interstellar Meteor?

Strange rock formations litter the western end of the Valles Marineris on Mars, like this mesa seen by NASA’s Mars Reconnaissance Orbiter. A giant volcano may lurk there too. Image credit: NASA/JPL-Caltech/Univ. of Arizona

4 days ago
9
1

The Week in Space and Physics: Ancient Black Holes

The Vela supernova remnant, as captured by the Dark Energy Camera. The full version of this image - visible here \- includes a massive 1.3 gigapixels. Image credit: CTIO/NOIRLab/DOE/NSF/AURA.

8 days ago
6
0

The Week in Space and Physics: The Dwarf Planets

The surprisingly varied surface of Pluto, as seen by the instruments on the New Horizons probe. Image credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

18 days ago
7
0

The Week in Space and Physics: Hunting the Brightest Thing in the Universe

The James Webb’s view of SN 1987a, the remains of the closest visible supernova to Earth in the past four centuries. Image credit: NASA, ESA, CSA, Mikako Matsuura (Cardiff University), Richard Arendt (NASA-GSFC, UMBC), Claes Fransson (Stock...

25 days ago
4
0

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Authors

The writers behind this newsletter.

  • Alastair Williams

    Exploring the relationship between humanity and science | Physicist | Space Missions Engineer | http://thequantumcat.substack.com

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