Space
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We summarize the week's scientific breakthroughs every Thursday.
- Space
News in brief: Possible planet looks habitable
Astronomers find a body in the habitable zone of a nearby sunlike star by pushing the limits of detection.
- Space
Moon probes set for smashing end
NASA to guide gravity-seeking spacecraft into the side of a lunar cliff.
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- Cosmology
Edge of the Universe
A Voyage to the Cosmic Horizon and Beyond by Paul Halpern.
By Science News - Planetary Science
Curiosity goes to Mars
NASA’s rover looks for life-friendly environments.
By Nadia Drake - Astronomy
Clutch of distant galaxies reveals the infant universe
The Hubble telescope spies stars lighting up the cosmic dawn.
- Planetary Science
Violent past revealed by map of moon’s interior
A gravity survey by twin orbiters reveals how much the lunar surface was pummeled by meteorite impacts early in its history.
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- Space
LHC sees odd behavior in superhot particle soup
Coordinated motion in debris from lead-proton collisions may yield clues about quark-gluon plasma.
By Andrew Grant - Space
Extraterrestrial chorus heard in radiation belts
Van Allen probes capture sound of electromagnetic disturbances in Earth’s magnetosphere.
- Astronomy
Voyager crossing superhighway to solar system exit
The latest milestone in a 35-year journey may signal an impending passage to interstellar space.
By Tanya Lewis - Planetary Science
Mars rover deploys final instrument
Soil analysis finds organic compounds of uncertain origin.