Most striking in Webb's new image is the crisp view of the planet's rings—some of which have not been detected since NASA's Voyager 2 became the first spacecraft to observe Neptune during its flyby in 1989. In addition to several bright, narrow rings, the Webb image clearly shows Neptune's fainter dust bands.
Neptune has fascinated researchers since its discovery in 1846. Located 30 times farther from the sun than Earth, Neptune orbits in the remote, dark region of the outer solar system. At that extreme distance, the sun is so small and faint that high noon on Neptune is similar to a dim twilight on Earth.
More subtly, a thin line of brightness circling the planet's equator could be a visual signature of global atmospheric circulation that powers Neptune's winds and storms. The atmosphere descends and warms at the equator, and thus glows at infrared wavelengths more than the surrounding, cooler gases.
NASAGoddard Nice 👍 👍
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Mars Is Mighty in First Webb Observations of Red Planet – James Webb Space TelescopeWebb Mars Whyy is everyonee silent about thiss? Webb Mars Why is nooboody talkingVLVQ aboout this? Webb Mars Fake news 😞
Source: NASA - 🏆 672. / 51 Read more »
James Webb Space Telescope's first pictures of Mars could reveal more about the atmosphere | EngadgetThe JWST has captured its first Mars pictures, and they could reveal more about the planet's atmosphere..
Source: engadget - 🏆 276. / 63 Read more »
James Webb Space Telescope captures first images of Mars, and the results are phenomenalWebb can image the entire planet at once in high resolution at a short exposure time, allowing for the study of dust storms, weather patterns and seasonal changes.
Source: IntEngineering - 🏆 287. / 63 Read more »
Can the James Webb Space Telescope really see the past?Scientists want to use Webb to see the beginning of the universe. How is that possible? … everything we see is in the past … Its a matter of how well it can focus on the past. Even we can see the past every time we look at the stars
Source: LiveScience - 🏆 538. / 51 Read more »
James Webb Space Telescope's 1st images of Mars reveal secrets of the Red Planet's atmosphereInfrared images of Mars captured by the space telescope show its surface features and hint at its chemistry. James Webb telescope is just a revolutionary piece of mankind's work that shows the true power of us!
Source: SPACEdotcom - 🏆 92. / 67 Read more »
Problem Detected on the James Webb Space Telescope – MIRI AnomalyMid-Infrared Instrument Operations Update The James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) has four observing modes. During setup for a science observation on August 24, a mechanism that supports one of these modes, known as medium-resolution spectroscopy (MRS), exhibited what appear
Source: SciTechDaily1 - 🏆 84. / 68 Read more »