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

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

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 ...

According to NASA, asteroids are inactive bodies made of all the rocky, dusty and metallic materials left behind from the formation of our solar system. They are mainly concentrated within the main ...

NASA has a planetary defense project that identified possible threats in near our solar system that could cause another mass ...

An airplane-sized asteroid is heading towards Earth on 21 August. Scientists worldwide are now keeping a close watch. How close will asteroid 2025 OB3 come? NASA confirmed the asteroid’s upcoming ...

Officially known as 2025 OW, the asteroid is reportedly 220 feet big. According to NASA's schedule, it will pass Earth on Monday, July 28, approaching with 390k miles to spare. You can check out ...

Scientists have calculated the odds of a catastrophic asteroid impact compared to other causes of death—to surprising results ...

The spacecraft was 290 million kilometers (180 million miles) from our planet when the image was snapped. The Earth and Moon ...

Astronomers have been keeping a close eye on an asteroid between 130 and 300 feet long that has a very small chance of crashing into Earth in less than eight years. And as they learn more about ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...