Earth is already shooting through the 1.5°C global warming limit, two major studies show
Earth is crossing the threshold of 1.5°C of global warming, according to two major global studies which together suggest the ...
An asteroid has a 2% chance of hitting Earth in 2032. Here’s how astronomers are tracking it
YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.