The microbe was gathered from the agency's clean rooms, where experts build spacecraft in carefully controlled environments.
A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...
A single drop of still water can look completely harmless to the naked eye—but under a microscope, it often reveals an ...
Free-living amoebae are emerging as a global health concern, fueled by warming temperatures and outdated water systems. While many are harmless, some can cause deadly infections and even protect other ...
When most people think about biodiversity in lakes and rivers, they imagine fish, plants, or perhaps birds and amphibians. But beneath the surface exists another world that often goes unnoticed: ...
The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts ...
Researchers at Arizona State University have discovered that fog is far more alive than it appears, finding that bacteria ...
Then we cast off into Halifax Harbour, Canada, surveying the turquoise waters for signs of an unusual test: could we use the ...
The clip is a reminder that beaches are much busier ecosystems than they might appear at first glance. Even a patch of smooth ...