The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

The Psyche spacecraft has been steadily making its way to its asteroid target, a fascinating metal-rich asteroid also named ...

A mystery object tearing towards Earth at break-neck speed has raised fears that aliens are on their way here.

Two mission concepts are seeking funding to fly by and even collide with an asteroid that is making a very close flyby of ...

People in Japan witnessed a rare sight on Tuesday night as the sky got lit up by a fireball.The astonishing sight was captured by live cameras installed at locations across parts of Kyushu ...

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...

NASA has confirmed asteroid 1997 QK1 will make its closest approach on 20 August. The rock measures about 990 feet wide and is travelling at 21,994 miles per hour.

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The Lucy spacecraft is already well on its way to Jupiter's Trojan asteroids. But that doesn't mean that it can't make some ...