In 2018, NASA launched the Parker Solar Probe on an unprecedented mission to study the sun up close. The mission was defined with three key scientific goals:
Astronomy
May 3, 2022
0
98
The further we move away from a heat source, the cooler the air gets. Bizarrely, the same can't be said for the sun, but University of Otago scientists may have just explained a key part of why.
Astronomy
Mar 24, 2022
1
246
Kenya is pioneering a newly developed 100% solar energy-driven drying system for forest pine tree seeds in its bid to tackle the country's decades-long deforestation crisis.
Ecology
Feb 24, 2022
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15
In October 2017, the interstellar object 'Oumuamua passed through our solar system, leaving many questions in its wake. Not only was it the first object of its kind ever observed, but the limited data astronomers obtained ...
Space Exploration
Jan 24, 2022
1
2709
There's a pretty significant disadvantage to going really fast—if you get hit with anything, even if it is small, it can hurt. So when the fastest artificial object ever—the Parker Solar Probe—gets hit by grains of ...
Space Exploration
Nov 30, 2021
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36
The Parker Solar Probe spacecraft, NASA's newest and most ambitious effort to study the sun, has broken a lot of records: it has gotten closer to the sun than any other spacecraft to date, its instruments have operated at ...
Condensed Matter
Nov 8, 2021
0
334
The largest alpine lake system in the world sits atop the Qinghai-Tibet Plateau, commonly known as the Tibetan Plateau, which is the highest and largest plateau in the world. Researchers know the lakes influence the transfer ...
Earth Sciences
Sep 3, 2021
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38
Perseverance, NASA's 2020 Mars rover, is powered by something very desirable here on Earth: a thermoelectric device, which converts heat to useful electricity.
Materials Science
Aug 2, 2021
3
1735
The visible surface of the sun, or the photosphere, is around 6,000°C. But a few thousand kilometers above it—a small distance when we consider the size of the sun—the solar atmosphere, also called the corona, is hundreds ...
Astronomy
May 25, 2021
23
1059
Thermoelectric (TE) conversion offers carbon-free power generation from geothermal, waste, body or solar heat, and shows promise to be the next-generation energy conversion technology. At the core of such TE conversion, there ...
General Physics
May 24, 2021
0
134
