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The dinosaur named Llukalkan aliocranianus was a predator with a menacing appearance and the ability to strike fear in its prey. Paleontologists said it roamed the Earth nearly 80 million years ago.

One of the hottest areas of research right now: studies to determine how well current vaccines work against emerging coronavirus "variants of concern."

The Atlanta shooting has led to heated discussion about the blame � and violence � aimed at Asians during the pandemic. It's the latest example in a long history of hatred fueled by disease.

It’s not often that things that happened a million years ago are news today, but a new study published this week about Greenland’s ice sheet seems to be�

Researchers worry another coronavirus will spill over from a bat or some other creature. They're hunting for sources � and finding evidence that a new pandemic could be around the corner.

The Fish and Wildlife Department and a state science advisory panel disagree over how to protect endangered bats in Vermont from a large-scale pesticide�

The term "hair loss" has been googled a lot during this pandemic. What's going on?

Six off-the-shelf cameras comprised the spacecraft's EDL Cam system (Entry, Descent and Landing). Together they provided a spectacular view of the Rover's arrival on the red planet.

Following a 300 million-mile voyage through space and a dangerous drop to the surface, Perseverance will be put through its paces before getting to a search for ancient Martian life.

There are those among us who are needle-phobic. So what's the verdict on the vaccine? And are there any techniques for easing any potential pain?