Letters to the Editor

We revisit last year’s COVID-19 questions, readers weigh in on tuataras and more

Readers weigh in on brain technology, black holes and more

Readers react to cosmic smashups and tricky spacecraft landings

Readers react to the history of plate tectonics, pandas rolling in poop and more

Readers ask about shrinking toads, defining distance in an expanding universe and more

Readers ask about malaria parasites, searching for alien intelligence and more

Readers ask about Cuvier’s beaked whales, microbes in the atmosphere and more

These are the most-read Science News stories of 2020

From 'murder hornets' to the physics of Notre Dame's construction, Science News online readers had a wide variety of favorite stories on our website.

Readers ask about life on Venus and high-energy cosmic rays

Readers ask about buoyancy, Stonehenge sounds and more

Readers ask about positronium, wild bees and more

Readers ask about exoplanets, spider silk and water beetles