Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the ...

The celestial object is what scientists call a quasi-moon — an asteroid that orbits the sun but appears to move alongside ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

This is what’s known as the "Purple Earth Hypothesis", an idea first proposed by Professor Shiladitya DasSarma, molecular ...

With COP30 fast approaching in Brazil, governments and businesses must recognise that food systems belong at the top of the ...

Gisele Bündchen has joined the Earthshot Prize Council, an initiative Prince William established to promote and support ...

The documentary will feature the King’s own reflections on his lifelong commitment to promoting a sustainable world ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Researchers at Chalmers University of Technology in Sweden and the US space agency NASA have made an unexpected discovery ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

Humans are finally building the technology that could tell us where to look, when to look, and what signs to watch for. What might we find? Why does it matter?