Hunger exists on a spectrum. On the one end is food insecurity, where people are forced to adjust to fewer meals. As food becomes scarce, the body consumes its own reserves. The journey from hunger to ...

The severe heat and rising temperatures currently prevailing across most parts of the country—including the capital, ...

Discover 25 incredible facts about the human body that will blow your mind! From neurogenesis to daily height changes, ...

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Expelling toxic “forever chemicals” from the body may take guts — or at least, their microbes. Some microbes found in the human gut can absorb some per- and polyfluoroalkyl substances, or PFAS, ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. Humans have been trying to replace ailing parts of our bodies for thousands of years, turning to prosthetic limbs, ...

In Singapore, ArtScience Museum's new exhibition opens a dialogue on how the human body is viewed through Western and Eastern ...

Putting people into sleep mode is a sci-fi concept that's a lot closer to becoming real than you might think. Erin Belback is part of an ongoing human trial backed by NASA that aims to replicate the ...

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Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” grown from human cells. R3 Bio, a billionaire-backed biotech startup, is ...