The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...
Scientists are tracking Asteroid 2024 YR4, which has a small chance of colliding with Earth in 2032.
The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more observations are made.
The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...
Today, it's 420 ppm. But there are likely other influences on 2024's temperature rise, too. NASA noted that a particularly strong El Niño — a natural climate fluctuation — that began in fall ...