Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...

"...an interstellar traveler will not correspond with its senders because there is no benefit to that": Prof Loeb ...

NewsNation Chief Washington Anchor and "On Balance" host Leland Vittert gives you an early look at tonight’s 9 p.m. ET show.

For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

She was the family’s first baby in 16 years. And she came into their world as the Altadena fire changed everything. They ...

Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Avi Loeb has been keeping tabs on the mystery space object for months, tracking all the anomalies he's found in its behaviour ...

You never know what’s going to happen when you leave your house. You might assume that you’re simply going to hop in your car ...