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This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Daniel Reardon is a Postdoctoral researcher at Swinburne University of

BOULDER, Colorado — Asteroid experts are pondering the scientific output from the NASA Lucy spacecraft after it shot by its celestial destination — the main belt asteroid named Donaldjohanson. Here

The cosmic community of Abell 1489 comes into focus in this image of the galaxy cluster taken by the Gemini Multi-Object Spectrograph on Gemini North, one half of the International

The moon will slide in front of the red supergiant star Antares on May 13, briefly blocking its light just a day after reaching its full “Flower Moon” phase. Because

Just in time for the real-life Eurovision Song Contest, the TARDIS takes a detour to the 2925 version of the annual song and dance jamboree. In “Doctor Who” season 2

A dramatic aircraft chase of a falling spacecraft has provided new insights into the fiery processes that accompany the atmospheric demise of retired satellites. The measurements will help scientists better