
Saturn Spacecraft Returns to the Realm of Icy Moons
A dual view of Saturn's icy moon Rhea marks the return of NASA's Cassini spacecraft to the realm of the planet's icy satellites. This follows nearly two years during which the spacecraft's orbits ca ... more
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Stop blaming the moon
"It must be a full moon" is a common refrain when things appear more hectic than usual. The moon is even blamed when things get crazy at hospital emergency rooms or birth wards. "Some nurses ascribe ... more
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Trump vows to relaunch Egypt-Ethiopia talks on dam row
China's birth rate falls to lowest on record
Chile police arrest suspect over deadly wildfires
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Next Steps on Journey to Mars: Progress on Asteroid Initiative
NASA Wednesday announced more details in its plan for its Asteroid Redirect Mission (ARM), which in the mid-2020s will test a number of new capabilities needed for future human expeditions to deep s ... more
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Europa's Elusive Water Plume Paints Grim Picture For Life
A meteorite may have been responsible for a water plume briefly spotted above Europa two years ago, implying it takes a very rare event to breach the ice on the Jovian moon.
Astrobiologists wo ... more
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Titan's Atmosphere Created As Gases Escaped Core
A decade ago, a tiny but mighty probe descended into the soupy atmosphere of Titan. This moon of Saturn is of great interest to astrobiologists because its chemistry and liquid cycle remind us of wh ... more
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Extent of Moon's giant volcanic eruption is revealed
Scientists have produced a new map of the Moon's most unusual volcano showing that its explosive eruption spread debris over an area much greater than previously thought.
A team of astronomers ... more
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MARSDROP Microprobes Could Expand Spacecraft Mission Capabilities
Microprobes that piggyback on Mars-bound spacecraft could investigate areas currently unavailable to surface instruments, a Planetary Science Institute researcher said.
The payload could be st ... more
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