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Apr 28, 2024 · To most people, the sun is a steady, never-changing source of heat and light. But to scientists, it’s a dynamic star, constantly in flux, sending energy out ...
- 7 min
- 307.6K
- PBS NewsHour
Welcome to NASA's Eyes, a way for you to learn about your home planet, our solar system, the universe beyond and the spacecraft exploring them.
From 1.5 million kilometres away from Earth, the Solar and Heliospheric Observatory (SOHO) constantly watches the Sun, returning spectacular pictures and data of the storms that rage across its surface.On this page you can see the latest images from two instruments on board SOHO: the Extreme ultraviolet Imaging Telescope (EIT) and the Large Angle Spectrometric Coronagraph (LASCO). The images ...
Sep 12, 2023 · Earth's current tilt is 23.44 degrees and decreasing. This cycle also affects the magnitude of the seasons: More tilt means more time in direct sunlight or more time hidden away from the sun ...
NASA has released a high-definition video of the sun from its space-based solar observatory. Report by Sarah Johnston.
- 1 min
- 899.1K
- On Demand News
Sep 6, 2019 · Sep 06, 2019. The Sun powers life on Earth; it helps keep the planet warm enough for us to survive. It also influences Earth’s climate: We know subtle changes in Earth’s orbit around the Sun are responsible for the comings and goings of the past ice ages. But the warming we’ve seen over the last few decades is too rapid to be linked to ...
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It’s always shining, always ablaze with light and energy that drive weather, biology and more. In addition to keeping life alive on Earth, the sun also sends...
- 30 min
- 8.9M
- NASA Goddard