Purbita Saha

Purbita Saha

is the senior editor at PopSci. She was formerly an editor at Audubon magazine and formerly formerly an editor at the UConn paper The Daily Campus.

Get latest from Purbita Saha

The CDC is relaxing indoor mask guidelines and shaking up how it measures COVID risk
See Hubble's captures of real-life star wars
See Hubble's captures of real-life star wars
Happy Mars-iversary, Perseverance
Happy Mars-iversary, Perseverance
We finally know why Venus is absolutely radiant
We finally know why Venus is absolutely radiant
There's a better way to use rock salt on snow
There's a better way to use rock salt on snow
Even blue whales aren't safe from orcas
Even blue whales aren't safe from orcas
What do you call a tiny tarantula killer? Jeff Daniels.
What do you call a tiny tarantula killer? Jeff Daniels.
Here's what the CDC is now saying about masks and respirators