space Archives

Thursday

January 15, 2026

Greenland and the new space race

Donald Trump’s desire for Greenland is not just about access to oil, minerals and control of the new strategic and commercial corridors opening in the region. It’s also about data. Specifically, the most important data in the world. For decades, Pituffik Space Base – formerly Thule – in Greenland has been central to US space defense and Arctic strategy. It’s the US military’s only base above the Arctic Circle and their most northerly deep-water port and airstrip. It’s home to the 12th Space Warning Squadron. Its massive AN/FPS-132 radar has 240 degrees of coverage surveying the Arctic Ocean and Russia’s northern coast, especially the Kola peninsula where it has concentrated

Thursday

December 11, 2025

Avi Loeb

The scientific case for the existence of intelligent alien life

The foundation of science is based on the humility to learn, not the arrogance of expertise. When comet experts argued that the interstellar object 3I/ATLAS must be a familiar water-rich comet as soon as it was discovered in July, they behaved like artificial intelligence systems: only able to reflect the data sets they were trained on. For decades, the data set that established comet expertise largely comprised icy rocks in the solar system. My counterpoint is simple: humanity launched technological objects into space, so we must conclude that alien life forms could do the same. This possibility must be added to the training data set of comet experts when studying

Saturday

December 6, 2025

Angus Colwell

An interview with the physicist David Deutsch

The Amazon reviews for David Deutsch’s The Beginning of Infinity don’t alert you to the fact that this is a book on theoretical physics. They sound more like a weepy divorcé’s YouTube comments below a Mark Knopfler guitar solo. “I didn’t so much read it,’ says one. “It read me.’ ‘I was honestly sad when it was over,’ writes another. “This book changed my way of seeing the world, politics, science and, most importantly, of seeing what I will understand as containing some truth.” When I talk to Deutsch – one of the most sensationally interesting theoretical physicists of our age – on Zoom, I see two beady eyes peering