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- Clouds obstruct most of the visible light coming from Venus’ surface, but the very longest visible wavelengths, which border the near-infrared wavelengths, make it through.
www.nasa.gov/general/parker-solar-probe-captures-its-first-images-of-venus-surface-in-visible-light-confirmed/Parker Solar Probe Captures its First Images of Venus ... - NASA
Feb 9, 2022 · NASA’s Parker Solar Probe has taken its first visible light images of the surface of Venus from space. Smothered in thick clouds, Venus’ surface is usually shrouded from sight.
- Venus Facts
Scientists are so far unable to explain why these streaks...
- Venus Facts
Dec 29, 2023 · Although four spacecraft have made it to the surface of Venus and survived long enough to return images, most observations of the planet’s surface have come from spacecraft in orbit. To see the surface of Venus from space, instruments must peer through the atmosphere.
The surface of Venus is not easily accessible because of the extremely thick atmosphere (some 90 times that of Earth's) and the 470 °C (878 °F) surface temperature. Much of what is known about it stems from orbital radar observations, because the surface is permanently obscured in visible wavelengths by cloud cover.
Feb 9, 2022 · Clouds obstruct most of the visible light coming from Venus’ surface, but the very longest visible wavelengths, which border the near-infrared wavelengths, make it through.
Scientists are so far unable to explain why these streaks remain stubbornly intact, even amid hurricane-force winds. They also have the odd habit of absorbing ultraviolet radiation. The most likely explanations focus on fine particles, ice crystals, or even a chemical compound called iron chloride.
Feb 10, 2022 · New images recorded by NASA's Parker Solar Probe have revealed the red-hot glow of Venus's surface radiating through its shroud of toxic clouds – a finding that could help us better understand the minerals making up this rocky and mysterious planet.
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Nov 11, 2024 · Its obscured appearance results from the surface being hidden from sight by a continuous and permanent cover of clouds that are difficult to view in visible light. How big is Venus? Venus's mean radius is 6,051.8 km (3,760.4 miles), or about 95 percent of Earth's at the Equator, while its mass is 4.87 × 1024 kg, or 81.5 percent that of Earth.
