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Rick Tumlinson founded SpaceFund, a venture capital firm investing in space startups, the Earthlight Foundation, and New Worlds. He also co-founded the Space Frontier Foundation, and is a founding board

Key specs Type: Prime lens Focal length: 85 mm Maximum aperture: f/1.2 Lens mount: Canon RF Weight: 42.15 oz / 1195 g Dimensions: 4.06 x 4.61 in / 103.2 x

Hidden within veils of gas and dust lies the brilliant heart of Messier 82 (M82), better known as the Cigar Galaxy. This galaxy has earned its reputation as one of

A vast river of neutral hydrogen bridges two galaxies that are beginning to enter the monstrous Virgo Cluster, and this structure is helping astronomers better understand our Milky Way’s relationship

Rocket Launch: Atlas V Kuiper 3 – YouTube Watch On Another batch of Amazon’s Project Kuiper broadband satellites will take flight this morning (Sept. 25), and you can watch the

A new study argues that conditions necessary for intelligent extraterrestrial life may be far less common than once thought. Planets lacking plate tectonics and sufficient carbon dioxide and oxygen could

The spacecraft that will carry astronauts to lunar realms for the first time in more than half a century now has a name. The four astronauts of NASA’s Artemis 2

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. For farmers, every planting decision carries risks, and many of

New NASA astronaut candidate Ben Bailey thinks that his 2,000 flight hours here on Earth might come in handy during a moon landing. The 38-year-old U.S. Army helicopter pilot can’t

HOUSTON — The first astronauts to visit the moon in the 21st century can’t wait for their trip. The four astronauts of NASA’s Artemis 2 mission to the moon, which