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Uranus Is Luminous and Ringed in New Webb Telescope Image
Yes, that’s Uranus. The giant icy orb looks more like an agatized dinosaur egg than a planet in this new image by the Webb Space Telescope. Uranus, the seventh planet from the Sun, still holds plenty of secrets. We know it’s an ice giant, thought to be mostly (80% or more) icy water, ammonia, and…
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Glitching Hubble Puts Science Missions on Hold
NASA is addressing an issue with a Hubble Space Telescope gyroscope that prompted the observatory to enter safe mode on November 23. Science operations have been suspended as a result, but the space agency doesn’t seem too worried. Hubble, launched on April 24, 1990, and renowned for its significant contributions to astronomy, is experiencing a…
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The Hubble Telescope Just Sized Up an Earth-Sized Exoplanet
The Hubble Space Telescope last week ogled an exoplanet passing in front of a star in a triple system, revealing the nearby world’s mass. The world is named LTT 1445Ac, and it was discovered in 2022 by NASA’s Transiting Exoplanet Survey Satellite (TESS). The world orbits a red dwarf star (one in a set of…
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16 Iconic NASA Photos That Changed Everything
NASA has produced thousands of images over its illustrious 65-year history, but some images have had a far greater impact than others. Among this vast portfolio, certain images stand out for having reshaped our understanding of space and our place within it, capturing moments that have both ignited the collective imagination and further driven our…