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Tigers are the biggest cats: Lifeform of the week
Tigers are huge, fierce cats that are unique and beautiful. We tell you some curious facts about them here. Plus, watch a video about tigers.
July 29, 2023
7 fireballs in 1 night! The Alpha Capricornids roar
This week, a camera saw 7 fireballs in 1 night! If you wish to see some celestial fireworks, the Alpha Capricornids are active all night long this time of year!
July 28, 2023
Beluga Boat cam now live! And well worth watching
Click into these videos to see the Beluga Boat cam, from Manitoba's Churchill River. Belugas live, hunt and migrate in "pods." Hear their vocalizations!
July 27, 2023
World’s biggest permafrost crater growing, as Earth warms
New drone footage has revealed details of the world's biggest permafrost crater - Batagaika Crater in Russia's far east - and its rapid growth.
July 26, 2023
Record temps continue on land and in the water for 2023
Areas all around the Northern Hemisphere are suffering through record temps, as the summer of 2023 brings extreme heat. See record highs here.
July 26, 2023
Is an Atlantic Ocean current collapse imminent?
Climate is complicated. And today scientists are speaking of an Atlantic Ocean current collapse that could dramatically change Earth's weather.
July 25, 2023
What are lightning sprites? How to photograph them
Lightning sprites - aka red sprites - are electrical discharges that happen above thunderstorms. Learn how to see and photograph them here.
July 22, 2023
Iridescent clouds have rainbow colors
Clouds with rainbow colors are called iridescent clouds. The names comes from Iris, the Greek personification of the rainbow. Photos here.
July 22, 2023
What’s happening under cities? Underground climate change
Scientists say heat that structures emit beneath cities leads to underground climate change, which can cause the ground to swell and shrink. Read more here.
July 21, 2023
The Ring of Fire, where volcanoes and earthquakes reign
The Ring of Fire is home to the majority of Earth's volcanoes and earthquakes. This region rings the Pacific Ocean where tectonic plates interact.
July 21, 2023
