Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Astronomers have scrambled to collect as much data as possible about Earth's temporary mini moon before it leaves. They've ...

The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...

Many of Trump’s anti-environmental and climate policies will likely be tempered at home and abroad by states, governments and ...

Any added greenhouse gases will keep warming the planet. Emissions would need to be cut roughly in half by 2035 to limit ...

Sir David Attenborough is still going strong at 98 and the beloved naturalist has shared insights into the diet that has kept ...

After nearly a decade of negotiations, leaders during the United Nations climate conference’s first day decided on some of ...

In carbon markets, one credit equals a tonne of planet-heating ... to allow nations that have cut greenhouse gases above what they promised to sell credits to slower acting polluters. Article Six of ...

I keep seeing an ‘albert’ sign on TV programmes. What does it mean? We all enjoy watching movies and our favourite TV shows, ...

Some governments and companies may struggle to reduce their planet-warming greenhouse gas emissions to meet ... company to offset some of their emissions by paying for actions to cut emissions ...

California air regulators will vote Friday on changes to a key climate program aimed at reducing planet-warming emissions ...