Earth is surrounded by millions of pieces of space junk, which pose a constant threat to future space exploration ...

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be something else going on, too.

UNEP executive director Inger Andersen said the agreement “marks a triumph by planet earth over single-use ... us towards a future with no plastic pollution, including in the marine environment.

Levels of the most significant planet-warming gas in our atmosphere rose more quickly than ever previously recorded last year ...

An international group of researchers is calling on the United Nations to include the protection of Earth's orbit in the U.N.

Yet a seminal moment for the planet went by with little notice: the Earth’s thermometer climbed ... is to curb further carbon pollution as quickly as possible and let temperatures hold steady ...

The history of planet Earth is long: about 4.5 billion years ... Agriculture, urbanisation, deforestation and pollution have caused extraordinary changes on Earth. Geologists disagree over whether ...

Nine million people have been left choking on toxic, putrid air in the most polluted city on Earth. Vietnam’s capital Hanoi topped the list of the most polluted major cities for the first time ...