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18 分钟
Denmark Strait Cataract: World's Tallest And Largest Waterfall Hidden Under Water
The Denmark Strait Cataract lies in the Arctic Circle between Greenland and Iceland. Spanning an area of 480 kilometres, it reaches a height of 3,505 metres, making it the tallest and largest waterfal ...
Knowridge
3 小时
Where the Earth has got its oceans
The water that makes up the oceans acted as a key ingredient for the development of life on Earth. However, scientists still ...
7 小时
Stuck Astronauts, Historic Launches, Returning Rockets: Here are the Most Notable Space ...
Launched on Aug. 12, 2018, the probe is the fastest human-made object in existence. It used flybys of Venus to adjust its ...
7 小时
Delhi Confidential: Pat On The Back
A group of CWC members seemed extremely impressed with the “hardworking” Srinivas BV, the former president of Indian Youth ...
devdiscourse
15 小时
Dr Jitendra Singh Highlights Disaster Warning Leadership and Ocean Exploration
Dr. Jitendra Singh recalled the devastating tsunami that claimed over 230,000 lives globally, including 10,749 in India.
Bulletin of the Atomic Scientists
17 小时
Seven noteworthy stories about potential progress on climate change in 2024
Limiting and responding to the climate crisis will be a continual challenge for current and future generations, but—as I must ...
17 小时
20 years later: A look at the deadliest disaster to strike Earth in modern history
On Dec. 26, 2004, a 9.2-magnitude earthquake shook Southeast Asia, triggering the worst tsunami in recorded history.
1 天
Starship catch to private spacewalk: 11 historic space achievements of 2024
With 2024 coming to a close, we look at the biggest space achievements of the year from NASA, SpaceX, China, and more.
2 天
Where's Santa? Follow his route on the NORAD tracker as he travels around the world
NORAD has an app and website, www.noradsanta.org, to track Santa on Christmas Eve from 4 a.m. to midnight, Mountain Standard ...
IFLScience
2 天
How Do You Begin Searching For Alien Life?
One such scientist is Professor Lisa Kaltenegger, an astronomer who quite literally wrote the book on Alien Earths. That was ...
earth
3 天
Puzzling heat surge pushes Earth’s climate to new extremes
The world has experienced an extraordinary surge in heat, catapulting the climate system into uncharted territory.
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