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.

NASA issues a warning for a 170-ft asteroid heading towards Earth at 47,644 km/h. It will pass safely on Nov 24, but offers valuable data for future defense.

A stadium-sized asteroid, 2006 WB, will pass Earth at a safe distance of twice the Earth-Moon distance on November 26. Traveling at 9,400 mph, this near-Earth object will allow astronomers to collect valuable data.

While flying roughly 150 miles east of northern Greenland’s Pituffik Space Base, the NASA researchers also snapped photos of the polar landscape from the plane’s windows showing a barren, icy expanse. It wasn’t until analyzing the radar images, however, that the team realized what they had flown over without even realizing it.

Camp Century, a subterranean military base in Greenland, was spotted under the icy expanse during a flight earlier this year.

NASA scientists conducting surveys of arctic ice sheets in Greenland got an unprecedented view of an abandoned "city under the ice" built by the U.S. military during the Cold War.

NASA has picked SpaceX to launch its Dragonfly astrobiology mission to the intriguing Saturn moon Titan. A Falcon Heavy will loft Dragonfly in July 2028.

In 2028, a NASA mission called Dragonfly will launch using a SpaceX Falcon Heavy on a trip to Saturn's moon Titan.The Latest Tech News, Delivered to Your Inbox