Science

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Gaia starts mapping our galaxy’s bar

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Revealing the galactic bar.

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A Few Things Artemis Will Teach Us About Living and Working on the Moon

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The Lunar Module ascent stage with Moon-walking astronauts Neil Armstrong and Edwin Aldrin Jr. approaches for a rendezvous with the Apollo Command Module staffed by astronaut Michael Collins.

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A Graphene Superconductor That Plays More Than One Tune

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Schematic of graphene/boron nitride superconductor/insulator: The material is composed of three 2D layers of graphene (gray) sandwiched between 2D layers of boron nitride (red and blue) to form a repeating pattern called a moiré superlattice. Superconductivity is indicated by the light-green circles, which represent the positive charge sitting on each unit cell of the moiré superlattice.

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Some Assembly Required: Scientists Piece Together the Largest U.S.-Based Dark Matter Experiment

Major deliveries in June set the stage for the next phase of work on LUX-ZEPLIN project

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Upper (left) and lower photomultiplier tube arrays are prepared for LZ at the Sanford Underground Research Facility in Lead, South Dakota.

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Gaia’s biggest operation since launch and commissioning

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MASCOT confirms what scientists have long suspected

Small fragments of carbon-rich asteroids are too fragile to survive entry into Earth’s atmosphere

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Investigated region on Ryugu.

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Want to Colonize Mars? Aerogel Could Help

Raising crops on Mars is far easier in science fiction than it will be in real life: The Red Planet is an inhospitable world. Among other challenges, subzero temperatures mean water can persist on the surface only as ice, and the planet's atmosphere offers little protection to plants (or people) from the Sun's radiation.

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Hubble Peers at Galactic Cherry Blossoms

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Hubble Peers at Galactic Cherry Blossoms

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Wildfire Sparks in Sugarcane Fields on the Island of Maui

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Wildfire Sparks in Sugarcane Fields on the Island of Maui

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Holes in the Universe sharpen cosmic measurements

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The change in the average shape of voids caused by Doppler distortions and the effects of dark energy and curvature.