More than 160 million people from the Rockies to New England are expected to face dangerous winter weather in the coming days ...

A 2020 satellite photo shows the immense power of 7-story waves crashing along the Portuguese coast. Later the same day, a ...

Abstract: How to utilize open-ground robots to achieve efficient exploration of underground space has been one of the challenges in robotic exploration. However, there is a large gap between existing ...

In a state known for its sprawling ranches and desert landscapes, finding a pristine lighthouse perched at the edge of a ...

A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of sharks could have weaker teeth.