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Reviewed components of space-based situational awareness. Credit: Space: Science & Technology Since the launch of the first man-made earth satellite, the number of space objects has been rapidly increasing. According...

Staphylococcus aureus bacteria are generally harmless, but can sometimes become an opportunistic pathogen. Past efforts to develop a vaccine have proved fruitless. Credit: NIAIDThe sometimes-pathogenic bacteria Staphylococcus aureus has a...

High-tide flooding, also called "nuisance flooding" or "sunny day flooding," often causes unsafe driving conditions and infrastructure damage. A new study in AGU's JGR-Oceans reports why these floods are increasing...