Astronomers demonstrated that galaxy clusters like Perseus can only have formed if dark matter is present in the Universe. Euclid will observe numerous galaxy clusters like Perseus across cosmic time, revealing the ‘dark’ element that holds them together.

Firstly, it showcases that Euclid’s telescope and instruments are performing extremely well and that astronomers can use Euclid to study the distribution of matter in the Universe and its evolution at the largest scales. Combining many observations of this quality covering large areas of the sky will show us the dark and hidden parts of the cosmos.What makes Euclid’s view of the cosmos special is its ability to create a remarkably sharp visible and infrared image across a huge part of the sky in just one sitting. Elevate all your outdoor adventures with our tea strainer accessory. Our tea strainer works not only for loose-leaf tea but for ground coffee as well - or switch it up and infuse fruit into your water for delicious flavours. No consumer health risk from bisphenol A exposure, European Food Safety Authority, January 21, 2015

Jon Hamilton, Beyond BPA: Court Battle Reveals A Shift In Debate Over Plastic Safety, NPR, February 16, 2015 Jenna Bilbrey, BPA-Free Plastic Containers May Be Just as Hazardous, Scientific American, August 11, 2014And finally, these images take us beyond the realm of dark matter and dark energy, also showing how Euclid will create a treasure trove of information about the physics of individual stars and galaxies. Getting ready for routine observations Euclid, our dark Universe detective, has a difficult task: to investigate how dark matter and dark energy have made our Universe look like it does today. 95% of our cosmos appears to be made of these mysterious ‘dark’ entities. But we don’t understand what they are because their presence causes only very subtle changes in the appearance and motions of the things we can see. Experience the increased water flow from our Crux replacement tube. Its wider diameter allows for more water when you need it most.

Shop and see why our innovative water bottle caps are the ultimate workhorse, with water bottle cap sets that are designed to be universal. Explore tumbler lids in a variety of sizes. Our shatter-proof, splash-proof and spill-resistant tumbler lids were created with durability and longevity in mind.Johanna R. Rochester, Ashley L. Bolden, Bisphenol S and F: A Systematic Review and Comparison of the Hormonal Activity of Bisphenol A Substitutes, Environmental Health Perspectives, July 1, 2015