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.
Metals Crucial to Clean Energy Are Getting Caught Up in the US–China Trade War
In the summer of 2023, Vasileios Tsianos, the vice president of corporate development at Neo Performance Materials, started getting calls from government officials on both sides of the Atlantic.