Leto Sapunar headshot

Leto Sapunar


Leto Sapunar is a freelance science journalist covering physics, space, climate and science accountability since 2020. He has been writing for Popular Science since early 2021, and his work can also be found in Scientific AmericanInside Climate News and Retraction Watch, among other outlets.

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Billboard reads Protect Life-Saving Science.

Oregon primate center scientists fight proposed sanctuary transition

A group of employees have launched a series of campaigns to advocate for their work and argue against the center’s potential transition to an animal sanctuary.

By Calli McMurray
21 May 2026 | 6 min read
When Autistic Kids Grow Up.

When autistic kids grow up

An autistic researcher’s paper called attention to a huge disparity in autism funding research between children and adults. It nearly derailed her life.

By Brady Huggett
20 May 2026 | 2 min listen
Collage with a portrait of Suzanne Wood.

The ‘secretly awesome’ side of a teaching career

The freedom to do “wacky” research projects that interest you is a major perk of the teaching stream, says Suzanne Wood, a teaching professor at the University of Toronto.

By Katie Moisse
20 May 2026 | 7 min read