Things have been tumultuous lately on Earth. Donald Trump will soon be sworn in as U.S. president, wars are raging, and ...

Material from asteroid Ryugu riddled with earthly microbes provides a cautionary tale for scientists seeking signs of alien ...

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The J particle; a nitroglycerin engine ...

Life on our planet has experienced many mass extinctions over its 4.5 billion years. Scientists see evidence for at least five major episodes that eradicated creatures great and small. And many ...

People tend to have the sense that their inner thoughts and feelings are much richer than what they are capable of expressing in real time. Elon Musk has spoken publicly about this “bandwidth ...

RFK, Jr., Could Run the Agency That Oversees CDC, FDA and NIH. Here’s What That Means for Public Health RFK, Jr., could restructure the CDC, FDA and NIH in pursuit of his flawed vision of public ...

On average, the shoreline changed at a rate ... A new study in published in Scientific Reports suggests that the perfect cup of coffee is influenced by a complex blend of variables such as bean ...

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Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically built to require less sleep than the rest of us ...

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...