Earth, NASA and asteroid 99942 Apophis

Only two hours after being detected, an asteroid entered Earth's atmosphere and slammed into the Pacific Ocean, seemingly ...
An asteroid hit Earth hours after it was detected, evading NASA's early warning system, in the third close call of its kind ...
The successor mission, NASA's NEO Surveyor (Near Earth Object Surveyor), will be the first space telescope that will be ...
NASA is on high alert as a massive asteroid, named 99942 Apophis and dubbed the "God of Chaos," approaches Earth, with ...
That small streak of light represented the end of a NASA-led mission suffused with peril. Lauretta and his colleagues had ...
A new study posits that our planet's gravity will cause seismic activity on Apophis when it makes its close approach in 2029.
A small asteroid burned up in Earth's atmosphere off the coast of California just hours after being discovered and before ...
Previously it was believed Uranus' moons were desolate, desert-like worlds, but now it seems that the data from the Voyager 2 ...