From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

New species of the plants are still being discovered, and their parasitic biology is being probed for potential cancer ...

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets ...

Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints ...

"The infection of our body cells is like a dance between virus and cell," suggested Yohei Yamauchi at ETH Zurich. With their new system, the team watched how single flu virus particles move across the ...

The only major difference between the sun and the stars we see at night is that the sun happens to be close to us—which is advantageous, assuming you enjoy being alive. Astronomers enjoy this as well ...

Over the next couple of decades, an estimated $90 trillion in assets will be passed down from the Silent Generation and baby boomers to their Gen X and millennial heirs. But this so-called Great ...

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"Our biggest challenge," Toda, another first author, explains, "was cleanly separating two kinds of signals from a single image while keeping noise low and avoiding mixing between them." As a result, ...

Some environmental groups are warning that a federal bill intended to prevent major wildfires could effectively increase logging and cattle grazing on federal lands — which make up half of Oregon’s ...