'The most beautiful river in the world'

The reason behind the Red Planet's nickname is also why its sunrises and sunsets look pale blue.

With its own currency and 'head of state', this American micronation has become an odd tourist destination.

Messi has been a big star on the red carpet, eclipsing Meryl Streep. But who will win the Palm Dog this year?

Peggy Whitson has spent 675 days in space, more than any other American. Here's how it affected her body.

One team is on a mission to create 3D printed sea walls with environmental benefits.

Ghost towns are remnants of lost communities but also a testament to nature's persistence.

Our star's activity is increasing and that could mean more supercharged light shows on Earth.

A new study says patients are less likely to die in the care of female physicians.

As the reality of civilian space travel closes-in, engineers explore inflatable habitats.

Could the United States' largest saltwater lake hold the key to its energy future?

Marc Cieslak finds out how gentoo penguins are adapting to a warming climate.

Space agencies around the world need lunar soil.

A wild orangutan has astonished researchers by using a medicinal plant to treat his cheek wound.

An extremely rare stellar explosion is about to happen and we will be able to witness it with the naked eye.

A quick look at the viable options that could make shipping more sustainable. 

Two decades after Dolly the sheep, cloning technology has moved on so much that you can now clone your pets.

How does King Charles III's Coronation year compare to that of his mother?

Venus once had oceans of water but today, it's bone-dry. Now, researchers know why.

Thanks to one patient, we now have the most accurate insight into life through the eyes of people affected by it.

Dandora sits on the outskirts of Nairobi, Kenya, and 800 tonnes of garbage is dumped on the site every day.