NASA astronaut Anil Menon and CSA (Canadian Space Agency) astronaut Joshua Kutryk perform spacewalk to install and deploy an International Space Station Roll-Out Solar Array (IROSA).
Lying beyond Pluto, 2026 ED138 could be as large as 1,500 kilometers in diameter. Astronomers are still working to confirm whether it meets the criteria for a dwarf planet.
Two orbiters have long outlasted their expected lifespans and completely reshaped our understanding of the Red Planet, all while operating 140 million miles from Earth.
The Webb telescope sees tiny red dots everywhere. Astronomers can’t agree on what they are, but some believe they may be enormous stars with black holes inside.
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