The perspectives offered by these discoveries could revolutionize nuclear physics and pave the way for new experiments to unlock the secrets of matter. A quark is an elementary particle that makes up ...

Short days and dark nights are here. These are the best headlamps for astronomy, stargazing, dog walking, and late-night runs — plan ahead of the Black Friday sales. If you often find yourself ...

When NASA's Voyager 2 spacecraft flew by Uranus in 1986, it provided scientists' first—and, so far, only—close glimpse of this strange, sideways-rotating outer planet. Alongside the discovery ...

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The maximal densities of the current quarks: strange (s), charm (c), bottom (b), and top (t) resulted in the range (0.8 - 4.2) × 1018 kg/m3, as values which could be specific to possible quark stars, ...

Historians working with an artificial intelligence assistant have begun tracking the spread of astronomical thinking across Europe in the early 1500s. The analysis contributes to challenging the ...

The maximal densities of the current quarks: strange (s), charm (c), bottom (b), and top (t) resulted in the range (0.8 - 4.2) × 1018 kg/m3, as values which could be specific to possible quark stars, ...

On July 26, 2000, the European Space Agency (ESA) launched the Salsa satellite, which joined its three companion satellites — Samba, Rumba, and Tango — on the Cluster II mission, scheduled to ...

Boeing BA0.46%increase; green up pointing triangle helped put the first men on the moon. Now it wants to get out of the space race. The beleaguered company is exploring a sale of its storied NASA ...

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“There’s so much that Rubin will do,” says Clare Higgs, the observatory’s astronomy outreach specialist. “We’re exploring the sky in a way that we haven’t before, giving us the ...