Featured in habitat

How one Western bird’s numbers went from abundant to alarmingly low
Biden sets an ambitious goal to protect 30 percent of US lands and waters
Australia’s horrific fires may permanently change the country’s landscape
The Amazon has shrunk by 24,000 square miles over the last decade
Scientists have found an unlikely ally in the fight to save coral reefs
Grass isn’t always greener—here’s what to plant instead
Sloths aren’t the picky eaters we thought they were
Astronauts could live inside ice domes on Mars
Brown Bear Moms Use ‘Human Shields’ To Protect Their Cubs
Meet A Real-Life Martian