On the world's first Asteroid Day, Nina Burleigh discovers that Nasa has already commissioned a team of 'planetary defenders' ...
An asteroid nearly the size of a football field now has a greater than one percent chance of hitting Earth in about eight years. Such an impact has the potential for city-level devastation ...
The asteroid warning network is affiliated with the United Nations. Officials activate the IAWN when an asteroid bigger than ...
A 2% chance of an asteroid strike is "uncommon," officials say. The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA astronomers.
An asteroid has a small chance of hitting Earth less than eight years from now, and astronomers are enlisting the help of NASA's James Webb Space Telescope to study it. Characterized as a ...
The odds of a recently discovered asteroid hitting the Earth in 2032 have slightly increased, but one local scientist from the Massachusetts Institute of Technology said there’s no need to worry.
An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...