A U.S. judge on Wednesday pressed President Donald Trump's administration for evidence of fraud, waste and abuse in a $20 billion climate funding program that the administration has moved to terminate.

The Environmental Protection Agency (EPA) indicated Wednesday that it will slash a broad suite of rules and determinations that aim to cut pollution or mitigate climate change — including from cars and power plants.

The head of the Environmental Protection Agency has announced a series of actions to roll back landmark environmental regulations, including rules on pollution from coal-fired power plants, climate change and electric vehicles.

Currently, around 11,900 satellites are orbiting Earth, providing essential services such as internet connection, communication capabilities, weather prediction and navigation technology. However, researchers in the United States and United Kingdom now say greenhouse gas emissions might drastically reduce the amount of satellites humanity can

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too.

Greenhouse gas emissions are altering not just Earth's climate but also the environment of space. For decades, climate change research has focused on the troposphere, the layer of the atmosphere closest to the planet’s surface.