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By European Space Agency
Video: 00:06:08 ESA’s Euclid space mission has released five unprecedented new views of the Universe. These never-before-seen images demonstrate Euclid’s remarkable ability to unravel the secrets of the cosmos. Scientists are now equipped to hunt for rogue planets, study mysterious matter through lensed galaxies, and explore the evolution of the Universe. Join us as we explore these groundbreaking discoveries and what they mean for the future of space exploration.
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By European Space Agency
A newly devised procedure to de-ice Euclid's optics has performed significantly better than hoped. Light coming in to the visible ‘VIS’ instrument from distant stars was gradually decreasing due small amounts of water ice building up on its optics. Mission teams spent months devising a procedure to heat up individual mirrors in the instrument’s complex optical system, without interfering with the finely tuned mission’s calibration or potentially causing further contamination. After the very first mirror was warmed by just 34 degrees, Euclid's sight was restored.
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By European Space Agency
A few layers of water ice – the width of a strand of DNA – are starting to impact Euclid’s vision; a common issue for spacecraft in the freezing cold of space, but a potential problem for this highly sensitive mission that requires remarkable precision to investigate the nature of the dark Universe. After months of research, Euclid teams across Europe are now testing a newly designed procedure to de-ice the mission's optics. If successful, the operations will validate the mission teams’ plan to keep Euclid’s optical system as ice-free as possible for the rest of its life in orbit.
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