NASA, Earth and asteroid

On Feb. 7, the asteroid’s chances of hitting our planet grew to 2.3 percent, and as of Feb. 18, there’s a 3.1 percent chance ...
Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...
YR4 could have a positive impact on Earth, writes Anthony Cuthbertson, with Nasa saying it could ‘herald a new era for ...
Set to launch no earlier than June 2028, the telescope is designed to discover 90% of asteroids and comets that are 460 feet in size or larger and come within 30 million miles of Earth’s orbit.