Interstellar comet 3I/ATLAS has changed color for the third time as it peeks out from behind the sun. The biggest, brightest ...

A supermassive black hole violently gobbled up an enormous star, producing a gargantuan cosmic outburst, according to a new ...

The dramatic shift is a warning sign—and scientists say the changes that aren't yet visible to the naked eye are just as ...

Despite five heart attacks, multiple surgeries and a heart transplant, Cheney still lived a long life and died surrounded by ...

VO2 max? Mile time? Experts break down the most common health metrics and reveal which ones actually best reflect on your ...

A Harvard astrophysicist who believes the Manhattan-sized comet hurtling towards Earth could possibly be fueled by alien ...

Not just snake oil. Scientists may have developed a snake bite antivenom that can be used for 17 different species of snakes, according to a study published in the journal Nature.

Astronomers have observed an unprecedented flare from a black hole located in the AGN J2245+3743, 10 billion light-years away ...

Scientists at the University of Nottingham, in collaboration with researchers worldwide, have developed a new gel that can ...

“Sometimes the adult psyllids can be very numerous in window screens in late summer or fall. It might be annoying, but these ...

Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

The industry keeps echoing ideas from bleak satires and cyberpunk stories as if they were exciting possibilities, not grim ...