It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

NASA has already successfully achieved such an intentional impact during its unprecedented DART mission in 2022 ... day about 100 tons of dust and sand-sized particles fall through Earth's ...

Not long ago, Elon Musk was a darling of American progressives. Scroll to begin A visionary bringing electric cars to the ...

European spacecraft Hera flies by Mars: March 12 Back in 2022, NASA ... day visit to the International Space Station turned into a more than eight-month layover are expected to return to Earth ...

Mars' Infamous Dust Storms Can Engulf the Entire Planet: A New Study Examines How Dec. 9, 2024 — Dust storms on Mars could one day pose dangers ... and November of 2022, NASA's Perseverance ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss our On This Day in Space ... climbed high into Earth's atmosphere ...

While NASA says the chances of a collision with Earth are “extremely low,” the probability has been increasing since the space rock was discovered weeks ago.