
Pluto Science, on the Surface
New Horizons remains healthy and on course for its prime Pluto system science in July! As I write these words I am flying to a dress-rehearsal simulation (called a "sim") of the closest approach por ... more
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Science Shorts: How Big Is Pluto's Atmosphere?
How big is Pluto's atmosphere? This is not a typical question one finds in planetary science. Earth's atmosphere has an equivalent thickness - the thickness if you compress the atmosphere to uniform ... more
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GUARDIAN Tsunami Detection Tech Catches Wave in Real Time
Galileo daughter mission named Celeste to strengthen navigation resilience
How quantum computers can be validated when solving unsolvable problems
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OSIRIS-REx Mission Completes System Integration Review
This week marked the completion of an important step on the path to spacecraft assembly, test, and launch operations for the Origins Spectral Interpretation Resource Identification Security Regolith ... more
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ADS delivers LISA Pathfinder propulsion and science modules for testing
LISA Pathfinder's propulsion and science modules are leaving the UK for the last time. Airbus Defence and Space will ship the two modules to IABG (Industrie Anlagen Betriebs Gesellschaft), near Muni ... more
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'Bright Spot' on Ceres Has Dimmer Companion
Dwarf planet Ceres continues to puzzle scientists as NASA's Dawn spacecraft gets closer to being captured into orbit around the object. The latest images from Dawn, taken nearly 29,000 miles (46,000 ... more
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Curiosity confirms methane in Mars' atmosphere
The tunable laser spectrometer in the SAM (Sample Analysis at Mars) instrument of the Curiosity robot has unequivocally detected an episodic increase in the concentration of methane in Mars' atmosph ... more
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Guiding our Search for Life on Other Earths
A telescope will soon allow astronomers to probe the atmosphere of Earthlike exoplanets for signs of life. To prepare, Lisa Kaltenegger and her team are modeling the atmospheric fingerprints for hun ... more
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