In the next few years, the space agency hopes to launch an infrared space telescope devoted to asteroid detection. Asteroids fly by Earth on a regular basis, and most of them are of no concern ...

a NASA-funded asteroid detection program with telescopes around the world — at its station in Chile. With an estimated diameter of 130 to 300 feet, it wouldn’t be a world-ender, but it could ...

so they understand that the discovery of a potentially hazardous asteroid is the result of an improved detection system and not a harbinger of doom. And while the risk of Asteroid 2024 YR4 ...

This simulates some of the challenges of real asteroid detection, as information on trajectory, shape, mass, and composition isn’t always known as the same time. There are also challenges in ...

This detection is actually great news! This is only the ninth time that humankind has discovered an asteroid before it impacts Earth and is a sign of our improving planetary defence capabilities.

"But thankfully, this was no asteroid." It turns out the Juice spacecraft isn't nearly 50 meters across. Its solar panel wings measure 27 meters (88 feet) from tip to tip — which is still quite ...

South polar region of the giant asteroid Vesta. NASA/jPL-Caltech/Getty Images When the detection of the asteroid was announced last month, NASA predicted just a 1.3% probability of it hitting Earth.

TL;DR: An asteroid was detected only two hours before it entered Earth's atmosphere and exploded over the Pacific Ocean, bypassing detection systems. A network of four telescopes identified an ...