The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

2025 TF is a small asteroid just 3 to 6 feet (1 to 3 meters) wide. It's considered a near-Earth asteroid because, like other space rocks in this category, it comes within 1.3 AU (astronomical units) ...

What’s happened? Well, it hasn’t happened yet. But it’s about to. Asteroid 2025 QD8 is heading our way, but you’ll be pleased to know that it’s not on a collision course with our planet, according to ...

A newly discovered asteroid just whizzed past Earth, marking the second-closest asteroid flyby on record, astronomers say. The asteroid flew over Antarctica just before 9 p.m. ET on Sept. 30, about ...

A potentially hazardous asteroid spanning the length of the Washington Monument will make a safe, close approach to Earth on Sept. 18 and you can watch the flyby live online courtesy of the Virtual ...

Asteroids are interesting space rocks, but they can also be serious threats if they hit Earth. To address this risk, China is looking into new ways to defend the planet. The country is making plans to ...

Many countries will 'sink', the mystic said.

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA, ESA and the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration. Livestream: ...