Search results for Sand and dust storm

Space Exploration May 10, 2021

From iron rain on exoplanets to lightning on Jupiter: 4 examples of alien weather

When Oscar Wilde said "conversation about the weather is the last refuge of the unimaginative" he was unaware of some of the more extreme weather on planets and moons other than Earth.

Earth Sciences May 7, 2021

Dust storms and valley fever in the American West

Valley fever is a dangerous threat to human health—and cases are on the rise in the arid southwestern United States, as wind from increasing dust storms can transport the fungal spores that cause the disease. Valley fever ...

Environment Apr 27, 2021

Wall of sand engulfs Chinese town

A towering wall of sand rushed over factories and apartment blocks in northwestern China's Gansu province as seasonal sandstorms barrelled across the country, causing air pollution and traffic accidents.

Social Sciences Mar 19, 2021

Losing cultural context in emergency communication can be a matter of life and death

Can a butterfly in Chicago cause a tornado in Hong Kong? A metaphorical concept called the "butterfly effect" describes the sensitivity of a system to minor changes. The use of this concept has grown significantly in many ...

Environment Mar 17, 2021

How can we mitigate the impacts of dust storms?

Over the last month, parts of Europe were hit by intense dust storms. First, a massive dust plume that originated in northeast Algeria caused reddish skies in large parts of Europe. Then, dust deposits tinted the snow-covered ...

Environment Mar 15, 2021

Flights canceled during China's worst sandstorm in a decade

China's capital and a wide swath of the country's north were enveloped Monday in the worst sandstorm in a decade, forcing the cancelation of hundreds of flights.

Space Exploration Feb 19, 2021

Mars rovers safe from lightning strikes, research finds

If experiments done in small bottles in a University of Oregon lab are accurate, the friction of colliding Martian dust particles are unlikely to generate big electrical storms or threaten the newly arrived exploration vehicles ...

Space Exploration Feb 17, 2021

NASA rover attempting most difficult Martian touchdown yet

Spacecraft aiming to land on Mars have skipped past the planet, burned up on entry, smashed into the surface, and made it down amid a fierce dust storm only to spit out a single fuzzy gray picture before dying.

Environment Feb 12, 2021

Three storms have dumped snow on Mauna Loa and Mauna Kea

The words "snow" and "Hawai'i" are not often mentioned in the same paragraph—or even on the same vacation. But snow does fall in Hawai'i almost every year, and 2021 has seen a deep cold front drop snow on the summits of Mauna ...

Earth Sciences Feb 2, 2021

A fine-grained view of dust storms

A satellite-based dataset generated by KAUST researchers has revealed the dynamics of dust storm formation and movements over the last decade in the Arabian Peninsula. Analysis of this long-term dataset reveals the connection ...

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