All of us have a responsibility to protect our home planet. After all, it’s the only one we have, NASA Administrator Bill ...

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

Venus Hiding Dangerous Asteroids, Including One That Could Be a 'City-Killer' If it Impacts Earth: Study A new study from the University of São Paulo in Brazil said some asteroids orbiting Venus ...

NASA has confirmed that asteroid 2025 MA90 is approaching. The space rock is roughly 280 feet in diameter. That’s about the ...

Do asteroids near Venus pose a threat to Earth? Because they're at least 460 feet wide, the Venusian space rocks are large enough to be considered "city killers" – asteroids capable of doing ...

Good things don’t come in threes. Venus is concealing at least three city-killer asteroids that could strike Earth in weeks without warning, potentially wreaking havoc upon our planet before we ...

Asteroids are first found because of the sunlight they reflect. That works well for most, but there are known to be asteroids hiding interior to Earth’s orbit, toward the direction of the sun ...

NASA is tracking two bus-sized asteroids in the vicinity of the Earth that are whizzing through space at some 11,000 to 24,000 miles per hour. A space rock known as "2025 HP22," measuring ...

However, "2025 HP" is not the only space rock flying nearby. Today, a separate 40-foot, bus-sized asteroid named "2025 HN4" is also making a close pass, traveling at 19,260 miles per hour and ...

Potentially hazardous asteroids (or PHAs) are those larger than 460 feet (140 meters) across that come within 0.05 astronomical units (4.6 million miles, 7.5 million kilometers) of Earth’s orbit.

World Asteroid Day 2025 is upon us! Here's how you can celebrate the event by livestreaming real-time views of near-Earth asteroids from the comfort of your home.