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

An asteroid is labelled risky if it comes within 7.4 million kilometres and measures more than 85 metres across.

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

THERE may be a flaw in Nasa’s only defence against Earth-shattering asteroids, according to new analysis. In 2022, the US ...

Astronomers at the University of Maryland found that a surprising burst of rocky debris released during the DART mission ...

The US space agency confirmed that YS5 poses no threat to our planet – but at 120ft in diameter, similar in size to a ...

An asteroid, 2025 MA90, roughly the size of a building, is set to safely fly by Earth, capturing global scientific attention.

NASA has identified a 210-foot, airplane-sized asteroid approaching Earth today, although scientists assure it will not ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid.

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

This fall, NASA is all about asteroids. OSIRIS-REx's brought samples from Bennu; Psyche will visit a space rock; and the Lucy spacecraft will fly by an asteroid.

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There's no real risk to the planet in seven years or afterward, according to the ...