NASA's SPHEREx has uncovered unexpected findings about the interstellar comet 3I/ATLAS, including a significant carbon dioxide cloud and no signs of water, challenging previous assumptions about its composition.
A groundbreaking discovery reveals potential 'hidden' galaxies that could challenge our understanding of galaxy evolution and contribute to the universe's energy budget. This research could reshape cosmic theories forever!
The European Space Agency faced unexpected challenges while shutting down its resilient Gaia spacecraft, which mapped over a billion stars. Discover how this space observatory fought to stay operational until the very end!
