Month: July 2021

illustration of Comet Bernadinelli-Berstein in the outer solar system

Pythagorean Astronomy: Herding Megacomets

Posted on 29 July 2021 by Chris North

In late June an interesting object was discovered heading inwards from the outer solar system, identified in archival images from a survey of the sky. It was initially thought to be worth keeping an eye on over the next decade or so, as it approaches the orbit of Saturn before heading back out to the
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3D model of LiteBIRD satellite in front of an image of stars, galaxies and the CMB

Pythagorean Astronomy: Cosmic Developments

Posted on 1 July 2021 by Chris North

Our understand of the Universe has changed a great deal in the last 100 years. From Einstein’s theories of relativity and measurements of the expanding Universe, to the discovery of the Cosmic Microwave Background and the mysterious Dark Energy. But what are the current mysteries and unknowns that we still want to uncover? And how
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