NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

NASA and other space agencies are attempting to come up with a way to destroy a massive asteroid unlikely to strike Earth.

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

YR4 has a small chance of hitting Earth in 2032, but as astronomers make more observations about its trajectory, the odds of ...

NASA released new data Tuesday that raised the risk of the 2024 YR4 asteroid to the highest level ever set for a large space ...

NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...

REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

NASA has issued a fresh statement on the potential 'city killer' asteroid known as 2024 YR4 with the odds of it hitting ...

NASA just increased the odds that “city-killer” asteroid YR4 2024 will strike our planet in 2032. The space agency claimed ...

Elon Musk and astronaut Andreas Mogensen exchanged barbs after Musk suggested that two NASA astronauts were abandoned on the ...