Expectations

JWST Finds Supermassive Black Holes in Very Small Necks, Defying All Expectations

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Jwst Finds Massive Black Holes In Tiny Dwarf Galaxies, Defying All Expectations

James Webb Telescope (JWST) discovered small galaxies with black holes that are not well understood. These black holes, located in galaxies with masses much smaller than those traditionally associated with supermassive black holes (SMBHs), challenge long-held beliefs about how galaxies and their central black holes evolve. The discovery of these “extreme” black holes pushes the … Read more

Heat shield safety concerns raise expectations for Nasa’s Artemis II Moon mission

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Heat shield safety concerns raise expectations for Nasa's Artemis II Moon mission

Astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen are preparing to launch into space on a journey that will make them the first humans to visit the Moon in more than half a century. Their 10-day mission, known as Artemis II, has orbited the Moon but will not land. It will see them … Read more