Our home galaxy, the Milky Way, grew to its current size in part by consuming smaller galaxies. Now, new data from NASA's Hubble Space Telescope show definitive evidence of a dwarf galaxy merging with the young Milky Way in the earliest phases of its evolution. This finding extends our knowledg...
A current system in the Atlantic Ocean that shapes regional climates and distributes ocean nutrients also serves as a control knob to help regulate temperatures across the planet, new research has found.
Speculation is growing that Pentagon chief Pete Hegseth is at increasing risk of losing his job, raising questions about the possible implications for US-China relations, according to multiple sources familiar with the matter. The sources, speaking on condition of anonymity because they were not...
Biodiversity is enormously diverse, unevenly observed and constantly in motion across space and time. This makes it far harder to monitor than many other parts of the environment. As a result, managing biodiversity often depends on information that is incomplete, delayed or unevenly distributed.
Machine learning models can identify jazz pianists from recordings and reveal the musical "fingerprints" that make individual performers recognizable, according to a study investigating 20 famous jazz pianists. The research, published in Nature Machine Intelligence, could offer insight into arti...
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