Browsing: asteroids
Say hello to 2025 PN7, a “quasi-moon” that appears to have been in orbit since the 1960s without being noticed.…
World Asteroid Day started with a real bang. On June 30, 1908, an asteroid about 65 meters wide collided with…
Topline An asteroid that may be as big as the Golden Gate Bridge in San Francisco will fly safely by…
Asteroid 2024 YR4, until recently thought to have a chance of striking Earth on December 22, 2032, could now be…
A private company is aiming to heave a microwave oven-size spacecraft toward an asteroid later this week, its goal to…
A near-Earth asteroid with about the same diameter as The National Mall in Washington D.C. had a relatively close encounter…
NASA has revealed the discovery of seven new “dark comets,” bringing the total of this strange new class of objects…
Where do Earth’s oceans come from? The debate on whether water may have been originally delivered to our planet by…
Scientists have found evidence for the so-called Younger Dryas Impact hypothesis that a comet exploded in Earth’s atmosphere 12,800 years…