Mars's crust is more complex and evolved than previously thought
Early crust on Mars may be more complex than previously thought—and it may even be similar to our own planet's original crust.
Early crust on Mars may be more complex than previously thought—and it may even be similar to our own planet's original crust.
Planetary Sciences
Nov 4, 2022
5
426
Many of the ocean's most charismatic animals spend their lives swimming, flying or gliding thousands of miles, from the coasts to the high seas. Arctic terns, humpback whales and sea turtles are examples. Scientists have ...
Plants & Animals
Nov 3, 2022
0
7
While there are several sources of ice forming particles in the atmosphere, sea spray aerosols (SSAs) are recognized as a significant source of ice-nucleating particles (INPs). But what comprises SSAs, how they affect cloud ...
Earth Sciences
Nov 2, 2022
0
37
Corals are especially vulnerable to damage from ocean acidification, and rising CO2 levels jeopardize the future of coral reefs globally. However, a new study by researchers at the University of Pennsylvania and the University ...
Ecology
Oct 25, 2022
0
117
Scientists have uncovered new details of how ice forming below the ocean surface in Antarctica provides cold dense water that sinks to the seabed in an important aspect of global water circulation.
Earth Sciences
Oct 19, 2022
0
5
Upper ocean heating in the equatorial Pacific—a key oceanographic region in Earth's climate system—is likely to make the East Asian monsoon season wetter, according to a study co-authored by a Rutgers researcher.
Earth Sciences
Oct 19, 2022
0
12
The Ordovician is a critical transition for the coevolution of life and environments, as it witnessed stepwise rise of atmospheric O2 and secular decline of CO2, as well as the blooming of marine fauna and the colonization ...
Earth Sciences
Oct 19, 2022
0
1
The Atlantic meridional overturning circulation (AMOC), a system of ocean currents that carry warm water from the tropics into the North Atlantic and transport cold water from the northern to the southern hemisphere, is a ...
Earth Sciences
Oct 18, 2022
4
967
As major hurricanes slam the nation year after year, claiming dozens of lives and costing billions in damages, the impact of climate change on these natural events comes up often in political speeches and casual conversations.
Earth Sciences
Oct 14, 2022
8
29
In January 2022, the largest submarine volcanic eruption of this century led to a dramatic phytoplankton bloom north of the island of Tongatapu, in the Kingdom of Tonga. A team of scientists from the University of Hawai'i ...
Environment
Oct 12, 2022
0
270