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Wildfire smoke is choking Canada, Great Lakes and Northeast
Wildfire smoke is pouring across Canada and into the US in the Great Lakes and Northeast. These areas will continue to see poor air quality into the weekend.
July 16, 2026
How the monsoon could impact wildfires in the American West
A monsoon could impact wildfires in the American West. Monsoonal rains can bring relief, but they can also bring gusty winds and lightning.
July 15, 2026
How does smoke from wildfires affect birds?
Smoke from distant wildfires can affect birds in several ways, such as through changes in health, vocalization behavior and migratory patterns.
July 15, 2026
The giraffe weevil: When a beetle grows a giraffe’s neck
The giraffe weevil is a tiny Madagascan beetle with a super-long neck, leaf-rolling skills and a fantastic evolutionary story.
July 13, 2026
Dog days of summer: Hottest in July and August
The dog days of summer are named for the Dog Star Sirius - the brightest star in the sky - in the constellation Canis Major the Greater Dog. Learn why here.
July 3, 2026
Extreme heat impacting millions across eastern half of US
A dangerous, extreme heat wave is forecast for the Midwest and East Coast of the United States this week into the holiday weekend. Get the details here.
June 30, 2026
The Tunguska explosion rocked Siberia 118 years ago
The Tunguska explosion on June 30, 1908, is the largest asteroid impact in recorded history. Researchers are preparing for future Tunguska-sized events.
June 30, 2026
The boat-billed heron: When nature thinks big
With its oversized bill and large eyes, the boat-billed heron is a striking example of evolution going big. Read about it here!
June 29, 2026
H5N1 bird flu has now spread to all 7 continents
The H5N1 bird flu has reached Australia, completing its spread to all 7 continents and raising concerns for the nation’s birds, wildlife and livestock.
June 28, 2026
Back-to-back Venezuela earthquakes kill at least 164
Two back-to-back Venezuela earthquakes caused devastation last night. The current death toll is at least 164, with over 700 injured.
June 25, 2026
