Featured by Hannah Seo

Mars may be too small to have ever been habitable
The COVID-19 death toll just surpassed another historic American milestone
Schoolkids in New Zealand discovered a new species of giant penguin
COVID-19 has now killed 1 in 500 Americans
A rare humpback whale ‘megapod’ was spotted snacking off the Australian coast
New fossil reveals a fearsome shark-toothed dinosaur
We finally know what turns cats into tabbies
This year’s flu season could be a rager. Shots can help.
Vaccination cuts the risk of long COVID in half
Stars that gobble up planets could narrow the search for other Earths