For over a century, scientists have been puzzled by a mysterious fossil called Helmetia expansa, an ancient arthropod from ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles Doolittle Walcott in 1918, it was ...

Before a discovery in a Panamanian rainforest, “it seemed impossible that lightning could be a good thing for the trees,” a ...

Ridley Scott's Prometheus set up a lot of mysteries for the Alien franchise, but Alien: Covenant outright ignored one of the ...

Swelling under the eye can develop for various reasons, from mild conditions, such as allergies or blocked tear ducts, to more severe conditions, such as organ failure. If a person has swelling ...

It broke perfectly, as if made for him. And there in one half was a trilobite, its thin eyes gazing up at him. Across 500m years, thrilled to the marrow, he gazed back. He did not need telling ...

“We could see these tentacles moving,” Dr. Constantine said. Their eyes weren’t deceiving them. An octopus was riding the shark. They nicknamed it the “sharktopus” and said it was one of ...

Intelligence officials from several countries gathered in Delhi on March 16, including three representatives from the Five Eyes (FVEY) alliance. Formed in 1946, FVEY is the world’s oldest and most ...

The eye flattens due to fluid redistribution, the retinal nerve fiber layer can thicken, and there is a refractive shift so the vision can blur in space. Dr. Michael Harrison, an aerospace ...

The Global TV series “Private Eyes” is being spun off into “Private Eyes West Coast,” Global announced on Tuesday. Debra Yeo is a deputy editor and a contributor to the Star’s Culture ...