Radio telescopes can detect and map these signals from neutral hydrogen ... In 2018, to the excitement and surprise of the scientific community, a lone radio telescope in the Australian Outback ...

hoping to map its historical distribution and thus better understand threats to this fragile subspecies. Found exclusively in China’s Yangtze River, it is the world’s only freshwater porpoise.

“In scientific papers, some people [said] we ... conduct them—especially the U.S., Japan and New Zealand. This heat map shows the concentration of known deep-sea dives with visual observations ...

National Weather Service maps show these risks concentrated in Kansas and Oklahoma. This weekend’s predicted tornadoes would follow a slight lull in the region, she adds. “We’ve had a little ...

New World” and “Old World” are concepts still widely used to refer to the Western and Eastern Hemispheres, respectively, ...

American researchers claim to have cracked one of the Bible’s enduring mysteries — after using radar technology to map the possible ... interested in pursuing scientific work and promoting ...

After five years of silence, the Pyramid of the Moon is echoing once again with the footsteps of explorers. On May 19, 2025, ...

Last September Scientific American warned of Trump’s “nonsensical conspiracy fantasies,” that he “ignores the climate crisis” and has fondness for “unqualified ideologues,” whom he ...

This is an opinion and analysis article, and the views expressed by the author or authors are not necessarily those of Scientific American.

and the views expressed by the author or authors are solely their own and not those of any organization they are affiliated with or necessarily those of Scientific American.