No one has ever built an interplanetary nuclear ship, so all we have are concept drawings like this one of a proposed mission to Jupiter. Credit: NASA.

The way NASA tells it, Space Reactor Freedom sounds simple.

This reactor, of course, i...

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The Week in Space and Physics: Artemis II Returns

Orion’s heat shield photographed after splashdown in the Pacific Ocean. Credit: US Navy.

After travelling further into space than any human before them, the crew of Artemis II returned safely to Earth on April 10th.

Their voyage lasted te...

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Why Have There Been So Many Fireballs in 2026?

A meteor, part of the Leonids Shower. Credit: Navicore.

In March, a chunk of rock and metal appeared over Lake Erie, flew at supersonic speed over northern Ohio, and then blew up in a deafening explosion. Over the next week, at least four...

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Alastair Williams

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

Samreet Dhillon

Samreet Singh Dhillon is a physics postgraduate and science communicator. His field of interest is Quantum Field Theory and Cosmology. He loves to read books and watch movies.

@OnTheQuantumCat

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