Xiaomi Smart Band 10 costs less than $50, but it punches way above its price point with its slender design, long battery life ...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

The discovery of a 2,000-year-old building site in Pompeii reveals the raw ingredients for ancient Roman self-healing ...

A pilgrim who visited the Second Temple in Jerusalem may have carved their memories into a limestone block for another ...

While modern octopuses have DNA that consistently gets reshuffled, resulting in some chromosomal mixing, the researchers found that the vampire squid's genome kept much of its ancestral, squid-like ...

Archaeologists diving off the coast of Alexandria, Egypt, have discovered the remains of a 2,000-year-old "pleasure barge" ...

In December 1911, Roald Amundsen and his crew reached the South Pole, beating his rival, Robert Falcon Scott, by 35 days.

A thick layer of more than 12 miles of rock may explain why Bermuda seems to float above the surrounding ocean.

A new study reveals an unknown species of whiplash squid burying itself upside down in the deep sea — a first-of-its-kind ...

Extremely rare evidence of a lion attack on a teenage boy's remains suggests the teenager survived the initial trauma but ...

New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

Since 1978, China has planted more than 66 billion trees along its 2,800-mile-long northern border, and it wants to plant 34 ...