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halfastro

Lifelong astronomer walking the line between professional/amateur. Currently science educator at a major observatory.

Astronomy Pictures: Sky & Telescope's Online Gallery

BepiColombo Flies By Earth

Post Content

By: halfastro April 10, 2020

Astronomy Pictures: Sky & Telescope's Online Gallery

Comet PanSTARRS and the Double Cluster

By: halfastro February 6, 2020

Solar Eclipses

Total Solar Eclipse Over Cerro Tololo Inter-American Observatory

By: halfastro July 9, 2019

Miscellaneous Scenes & Skies

Glow Worm On Kitt Peak

By: halfastro September 5, 2018

Transits

ISS Transit of the Sun

By: halfastro August 8, 2018

Editor's Choice

ISS Transit of the Moon

By: halfastro July 24, 2018

Conjunctions

Venus and the Crescent Moon over Sioux Falls

By: halfastro July 18, 2018

Conjunctions

Mercury and the Beehive

By: halfastro July 3, 2018

Meteors and Comets and Asteroids

Comet 41P/Tuttle-Giacobini-Kresak, M108 and the Owl Nebula

By: halfastro March 22, 2017

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The front cover of the August 2026 issue of Sky & Telescope featuring the Rho Ophiuchi complex

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