T he asteroid Apophis, ominously nicknamed the "God of Chaos," has captured the attention of scientists and the public alike ...

The spunky Lucy mission will make a second gravity assist of our world tonight as it heads off on its hunt for the solar ...

A live feed provided by the Gianluca Masi-Virtual Telescope Project will be added to this story at approximately 1:30 p.m. ET ...

Obama notes that he's busy working on the speech… Watch a massive asteroid pass by Earth, beginning at 9 p.m. EST An asteroid the size of three football fields is expected to zip by Earth at a ...

A small asteroid moved toward Earth before burning out above far northeastern Russia. NBC News' Gadi Schwartz speaks to NASA ...

An asteroid the “size of a football stadium” is moving at a fast pace toward Earth and will be visible via livestream in the early morning hours of Wednesday, December 4, when it makes its ...

A small asteroid careened toward Earth before burning up Tuesday night above northern Siberia in Russia, creating a blazing fireball in the sky witnessed across the region. The space rock ...

The asteroid entered the atmosphere Tuesday morning in northeastern Siberia. A small asteroid was visible in northern Siberia on Tuesday, as it closed in on its collision course with Earth.