Earth, asteroid

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...
Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...
"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...
The asteroid, named 2024 WF5, is estimated by NASA's Jet Propulsion Laboratory (JPL) Center for Near-Earth Object Studies ...
An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...
Lowell Observatory astronomer and asteroid expert Nick Moskovitz said we know little about this asteroid coming by so close ...
NASA has issued a warning about an asteroid, 2019 JN2, passing close to Earth today. The space rock, about the size of an ...
An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...
A team of researchers led by Matthew Genge at Imperial College London confirmed that the asteroid has organic molecules; it confirmed that the samples actually have signs of life — but this life doesn ...