Explore the 3D world of Asteroids, Comets and NEOs. Learn about past and future missions, tracking and predicting orbits, and close approaches to Earth.

The asteroid will swing by Earth on Monday and be close enough to be visible using an amateur telescope

Asteroid, any of a host of small bodies, about 1,000 km (600 miles) or less in diameter, that orbit the Sun primarily between the orbits of Mars and Jupiter in a nearly flat ring called the asteroid belt.

Space Astronomy Asteroids Newly discovered, blue-whale-size asteroid will fly super close to Earth today — and you can watch it live Newly spotted asteroid 2026 JH2, which could be up to 115 ...

An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.

As asteroid the size of a house will pass within just 57,000 miles (92,000 kilometers) of Earth today. That’s less than a quarter of the average distance between our planet and the Moon. Don’t ...

An Asteroid Will Make A Close Pass By Earth Today — Here's What You Need To Know It's about the size of a whale, and it'll be closer to the Earth than the moon.

An Asteroid Will Make A Close Pass By Earth Today — Here's ...

Asteroid the size of a blue whale to skim past Earth today – and you can see it Astronomers are tracking the object as it approaches Earth, with one observatory hosting a live stream