See also stories tagged with Sun

Search results for Sun

Planetary Sciences Aug 22, 2024

Cluster mission set to end with reentry over South Pacific

On 8 September 2024, the first of four satellites that make up ESA's Cluster mission will reenter Earth's atmosphere over the South Pacific Ocean Uninhabited Area.

Agriculture Aug 22, 2024

Climate change a mixed blessing for sun-starved Irish vintners

At a tiny outpost in the wine world, Ireland's handful of winemakers are cautiously eyeing long-term growth potential as climate change warms up its cool climate.

Agriculture Aug 21, 2024

From plows to pixels: Comprehensive rice mapping with satellite technology

While satellite technology might seem distant and space-bound, its benefits can be seen everywhere.

Cell & Microbiology Aug 21, 2024

Study discovers an electric current in the gut that attracts pathogens like Salmonella

How do bad bacteria find entry points in the body to cause infection? This question is fundamental for infectious disease experts and people who study bacteria. Harmful pathogens, like Salmonella, find their way through a ...

Polymers Aug 21, 2024

Chalk-based coating creates a cooling fabric

In the scorching heat of summer, anyone who spends time outside—athletes, landscapers, kids at the park or beachgoers—could benefit from a cooling fabric. While there are some textiles that reflect the sun's rays or transfer ...

Environment Aug 21, 2024

Saving the vanishing forests of Iraq's Kurdistan

In a plant nursery in northern Iraq's autonomous Kurdistan region, hundreds of pine, eucalyptus, olive and pomegranate saplings grow under awnings protecting them from the fierce summer sun.

Astronomy Aug 20, 2024

New view of North Star reveals spotted surface

Researchers using Georgia State University's Center for High Angular Resolution Astronomy (CHARA) Array have identified new details about the size and appearance of the North Star, also known as Polaris. The new research ...

Environment Aug 20, 2024

Ancient civilizations had ways to counter the urban heat island effect—how history's lessons apply to cities today

As intense heat breaks records around the world, a little-reported fact offers some hope for cooling down cities: Under even the most intense periods of extreme heat, some city blocks never experience heat wave temperatures.

Environment Aug 20, 2024

The overshoot myth: We can't keep burning fossil fuels and expect scientists of the future to get us back to 1.5°C

Record breaking fossil fuel production, all-time high greenhouse gas emissions and extreme temperatures. Like the proverbial frog in the heating pan of water, we refuse to respond to the climate and ecological crisis with ...

Astronomy Aug 20, 2024

Supercomputer simulations offer explanation for X-ray radiation from black holes

Researchers at the University of Helsinki have succeeded in something that has been pursued since the 1970s: explaining the X-ray radiation from black hole surroundings. The radiation originates from the combined effect of ...

page 5 from 40