Underestimation of coarse dust skews models that predict global climate, UCLA researchers say.

Understanding droplet formation in pure water in a controlled lab setting is challenging enough, but in the atmosphere, droplets form in the presence of many other substances.

NASA analyzed weakening Tropical Storm Jeruto’s rainfall and found one small area of moderate rainfall displaced from the center, because of strong wind shear.

With the western United States and northern Mexico suffering an ever-lengthening string of dry years starting in 2000, scientists have been warning for some time that climate change may be pushing the region toward an extreme long-term drought worse than any in recorded history. 

As human activity shapes Earth’s climate, animals must increasingly adapt to new environmental conditions.

Researchers present new evidence that the deoxygenation of the ocean wiped out biodiversity during one of the “Big Five” mass extinctions in Earth’s history – relevant information as climate change contributes to decreasing oxygen in the oceans today.

Oceanographers used data from a pan-Arctic survey of carbon and trace elements to better understand how climate change will affect ecosystems in one of the fastest-warming regions of the world.

NASA does more than explore space.

Researchers at School of Biological Sciences and Swire Institute of Marine Science, The University of Hong Kong have developed a new method for determining what corals eat, and demonstrated that reliance on certain nutritional sources underpins their bleaching susceptibility in warming oceans.

The latest tropical cyclone to develop in the Southern Indian Ocean is no threat to land areas.