An upgraded Alvin puts new ocean depths within reach
The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...
Multiple earthquakes are rattling Greece's volcanic island of Santorini. Here's what we know
ATHENS, Greece — Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch ...
7 Best Defense Stocks to Buy Now
T he fiscal 2025 National Defense Authorization Act calls for $923.3 billion in U.S. military spending, up 4.1% from 2024 levels. However, the ongoing war in Ukraine; tensions bet ...
Arctic Sea Ice18 小时
Gridded Observational Sea Ice Thickness Products, Version 1
Fields of long-term mean spring ice thickness derived from ERS-1 (1993-2001) and CryoSat (2011 to 2013) radar altimeters, ICESat laser altimeter (2004 to 2009), Operation IceBridge airborne altimeter ...