This week, AAS Nova and Astrobites are attending the American Astronomical Society (AAS) winter meeting in Phoenix, AZ.
AAS Nova Editors Kerry Hensley and Susanna Kohler and AAS Media Fellow Lexi Gault will join Astrobites Media Intern…

This week, AAS Nova and Astrobites are attending the American Astronomical Society (AAS) winter meeting in Phoenix, AZ.
AAS Nova Editors Kerry Hensley and Susanna Kohler and AAS Media Fellow Lexi Gault will join Astrobites Media Intern…

Whenever I visited my grandmother, Laura, at her senior-living community, I felt like a celebrity. She seemed to know everyone, and was so loved — the folks there were all too happy to tell me so.
We often played…

A new Special Report published in the journal BioScience warns that long-term ecological and evolutionary research faces severe threats from lack of recurring funding and governmental/institutional support, to data manipulation and…

The Conversation
The Conversation is an independent, nonprofit publisher of commentary and analysis, authored by academics and edited by journalists for the general public. On a mission “to promote truthful information and strengthen…

Galaxies might be separated by hundreds of thousands of light-years at the very least, but they do occasionally merge. During those collisions, the supermassive black holes that sit at the center of those galaxies can become active, entering a…

Choosing your pace based on the physiological transition from easy to hard is more effective than calculations based on maximum heart rate, research shows.
Photograph by Marcus Smith/August; Illustration by Drue Wagner
Published January 5, 2026…

Moss is ancient. It evolved some 470 million years ago, long before the first dinosaur hatched. It is so rudimentary that it lacks both flowers and roots, yet it is an expert at survival. Now, that