We're way behind several species when it comes to regeneration, and scientists are keen to discover the secrets of these ...

Imagine it's Monday morning, too cold and too dark, but once that alarm goes off, you know you've got to rally.

With COVID in retreat (thanks to highly effective vaccines), the three infectious diseases causing public health officials ...

New data from the Centers for Disease Control and Prevention (CDC) estimates life expectancy in the US is now higher than at ...

Once upon a time, the fishing town of Gansbaai on the South African coast was something of a mecca for shark-spotters – so heavily populated with the predators that nearby Dyer Island is considered ...

A quantum state of light has been successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic ...

The Starliner spacecraft approaches the International Space Station carrying astronauts Butch Wilmore and Suni Williams.

The large size (for an embryo) and hollowed-out middle of each fossil is indicative that each of these embryos once fed upon ...

Regular ScienceAlert readers will likely know how pervasive microplastics are – getting into human tissue, ancient rock, and ...

The mystery of dark matter could be solved in as little as 10 seconds. When the next nearby supernova goes off, any gamma-ray ...

On this day three years ago, we witnessed the nail-biting launch of the James Webb Space Telescope (JWST), the largest and ...

There's still so much we don't know about Alzheimer's disease, but the link between poor sleep and worsening disease is one ...