From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest ...

Experts warn of the imminent risk of a massive volcano eruption that could cool the planet, affect crops, and trigger a ...

The largest desert in the world, the Antarctic Desert, spans 14.2 million square kilometres. Learn about its unique icy ...

Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate ...

Standing tall with a vertical drop of an astonishing 11,500 feet (3,500 meters), it’s over three times the height of the ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

On Friday (Jan. 10), SpaceX successfully stacked its Starship spacecraft atop a giant Super Heavy booster to prepare for the ...

It's also the largest, coldest refrigerator on Earth, because the magnets must be ... aims to amp up the carbon dioxide concentration in parts of the world's largest tropical forest basin to ...

China’s Three Gorges Dam, currently the world’s largest hydroelectric dam ... scientists at NASA to investigate the idea that the Earth’s rotation could be affected.