Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.

Astronomers believe that 14,000 undiscovered near ... YR4 asteroid. Scientists at one point projected it had about a 3% chance of hitting Earth in 2032. 2024 YR4 is now expected to miss Earth ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

Good news for those concerned about reports of a potential asteroid impact in 2032: NASA has dramatically lowered the ...

Because the moon is in space and passes through the shadow at a specific time, the timing of all the contacts is the same for ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

A massive asteroid, 535844 (2015 BY310), will pass near Earth at a distance of approximately 3.7 million kilometers on March 5, 2025. Traveling at 28,300 kilometers per hour, it poses no immediate ...

had the highest chance of any asteroid to hit Earth in modern history. It is known as a near-Earth asteroid, meaning its orbit presents a danger to Earth, according to NASA. It is between 130 and ...