NASA warns of a 250-ft asteroid, 2015 XR1, hurtling past Earth today at a speed of 45,529 km/h. Despite its close proximity, it poses no immediate threat to our planet.

YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...

Their approach ... estimates. NASA’s upcoming Near-Earth Object (NEO) Surveyor mission, scheduled to launch in 2026, is an infrared space telescope designed to look for asteroids’ heat ...

The 'city killer' asteroid 2024 YR4 may not be on a collision course with Earth anymore. But NASA has raised the odds of it ...

President Donald Trump announced a plan to build a missile defense system, called the Golden Dome. How exactly does it work?

Sceye (pronounced ‘sky’) is a helium-filled aircraft designed to gather information on methane leaks that satellites miss.

Origins and Discovery of Asteroid 2008 DG5 Asteroid 2008 DG5 belongs to the Apollo group of asteroids ... based observatory operating under NASA’s Near-Earth Object Observation Program. The next ...

A new image released by China's space agency offers the first glimpse at the Tianwen 2 spacecraft, which is en route to ...

On the evening of June 9, skywatchers will be treated to a beautiful cosmic pairing. The waxing gibbous moon will glow close ...

According to NASA, the probability of asteroid 2024 YR4 colliding with the Moon in 2032 has increased from 3.8% to 4.3%.

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...