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Astronomy Jul 5, 2024

NASA's Parker Solar Probe completes 20th close approach to the sun

NASA's Parker Solar Probe completed its 20th close approach to the sun on June 30, 2024, matching its own distance record by coming about 4.51 million miles (7.26 million kilometers) from the solar surface.

Space Exploration Jul 5, 2024

With its latest moon mission success, China's space program has the US in its sights

June 25 2024 marked a new "first" in the history of spaceflight. China's robotic Chang'e 6 spacecraft delivered samples of rock back to Earth from a huge feature on the moon called the south pole–Aitken basin. After touching ...

Economics & Business Jul 4, 2024

Research shows fishing boats in the harbor haul tourists into Danish hotels

The presence of active fishing boats in local harbors is a boon for Danish tourism, according to a research study from the University of Copenhagen. Indeed, the value of Denmark's commercial fishery shouldn't just be measured ...

Space Exploration Jul 4, 2024

A concentrated beam of particles and photons could push us to Proxima Centauri

Getting to Proxima Centauri b will take a lot of new technologies, but there are increasingly exciting reasons to do so. Both public and private efforts have started seriously looking at ways to make it happen, but so far, ...

Earth Sciences Jul 3, 2024

Unveiling East Asia's urban landscape: A massive mapping project illuminates 280 million buildings

Accurate and comprehensive building data is critical for urban management and planning. Existing datasets, such as those from Microsoft and OpenStreetMap, often lack completeness and accuracy in East Asia, limiting their ...

Earth Sciences Jul 3, 2024

China's 2023 annual temperature hit a new high with serious floods and droughts

Climate is a major factor affecting economic and social outcomes. In China, the country's National Climate Center releases an annual climate report that comprehensively covers China's achievements and progress that year in ...

Environment Jul 3, 2024

Average months now feel cold thanks to climate change

People in the UK love discussing the weather. For the first two weeks of June 2024, the cold, dull conditions were all they could talk about. Major news outlets like the BBC, The Guardian, Daily Mail and Daily Telegraph all ...

Planetary Sciences Jul 3, 2024

NASA's planetary radar tracks two large asteroid close approaches

The Deep Space Network's Goldstone planetary radar had a busy few days observing asteroids 2024 MK and 2011 UL21 as they safely passed Earth.

Analytical Chemistry Jul 3, 2024

Inverse design method improves high-temperature performance of carbide coatings

The hot-end components of high-performance high-speed aircraft need to meet performance requirements such as long service life, wide temperature range oxidation resistance and ablation resistance. This puts forward higher ...

Cell & Microbiology Jul 2, 2024

UV radiation damage leads to ribosome roadblocks, causing early skin cell death

In a recent study, researchers at Johns Hopkins Medicine suggest that the cell's messenger RNA (mRNA)—the major translator and regulator of genetic material—along with a critical protein called ZAK—spurs the cell's ...

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