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The Hubble Space Telescope captured an image of a galaxy that appears to be twisted and distorted, resembling a train wreck. This unusual shape may be the result of a cosmic illusion caused by gravitational lensing, where the gravity of a massive object bends and magnifies light from objects behind it. The galaxy is located 2.5 billion light-years away in the constellation of Cetus.

Source: https://www.livescience.com/space/astronomy/space-photo-of-the-week-hubble-spots-a-twisted-train-wreck-galaxy-that-may-hide-a-cosmic-illusion

New studies suggest that at least 7 stars in our galaxy could potentially be surrounded by massive alien megastructures known as Dyson spheres. These structures, first proposed by physicist Freeman Dyson, would harness the energy of a star and could potentially be used by advanced civilizations for space travel and other purposes. While there is no concrete evidence of these structures existing, the studies provide new insights into the potential for advanced alien civilizations in our galaxy.

Source: https://www.livescience.com/space/astronomy/alien-dyson-sphere-megastructures-could-surround-at-least-7-stars-in-our-galaxy-new-studies-suggest