A suite of instruments, including drones, remotely operated boats, and multibeam sonar, is helping scientists understand a little-studied area at the front of a calving glacier.
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Researchers Explore Carbon Footprints of Superheroes
A tongue-in-cheek exercise about comic book heroes aims to inspire people to consider the amount of greenhouse gas emissions they themselves cause.
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New Model Predicts Lightning Strikes; Alert System to Follow
Data from thousands of past storms help guide a new forecast model that predicts where and when lightning may hit.
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Major Federal Tropical Research Project to Cease 7 Years Early
The Department of Energy shutters a project aimed at improving climate models less than halfway through the expected decade-long run.
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Four Planetary Landscapes That Scientists Can’t Explain
These are just a handful of the hundreds of mysterious features across our solar neighborhood that beg to be studied closer.
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Group Touts “Beneficial” Coal Ash Recycling
An industry group says recycling coal ash, the second-largest U.S. waste stream, helps the environment and economy. Recycling has a role but also raises concerns, environmentalists argue.
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Ice Caves atop a Volcano Give Taste of Otherworldly Science
Researchers brave perils and tumbling trash to probe glacial caves on Mount Rainier, improving their understanding of its extraordinary environment and helping to advance space exploration.
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Exact Moonlight Measurements Could Aid Earth-Observing Missions
A new telescope’s unprecedented study of subtle variations in lunar light could finally give Earth-facing satellites a common reference point for their observations.
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Deep-Seabed Mining May Come Soon, Says Head of Governing Group
New regulations could open the door for sustainable mining, says the head of the International Seabed Authority. However, he and others pointed to environmental, financial, and technical challenges.
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Polar Satellite Launch Eases Concerns of Weather Data Gap
Joint Polar Satellite System-1 is the first in a series of planned polar-orbiting satellites to provide critical weather forecasting data. Two follow-on satellites, however, face uncertain funding.