Environmental and, to a lesser degree, technological risks dominate the long-term global risk landscape according to the Global Risks Perception Survey. Nearly all environmental risks are included in ...
The small near-Earth object 2024 PT5 captured the world’s attention last year after a NASA-funded telescope discovered it lingering close to, but never orbiting, our planet for several months.
In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) per hour, but they are not the strongest in our solar system. The ...