Earlier this month, Tycho.AI successfully validated its high-speed Halley Group 1 vertical take-off and landing (VTOL) uncrewed aerial system (UAS) during testing at the Office of the Under Secretary ...

North America’s celestial highlights for the week ahead, which also apply to mid-northern latitudes in the northern hemisphere.

The Eta Aquarids meteor shower is coming up this week. And the weather this week is supposed to be relatively clear, so hopefully, eager stargazers will be able to see the skyward show. While the Eta ...

Add Yahoo as a preferred source to see more of our stories on Google. Comet P/Halley as taken March 8, 1986 by W. Liller, Easter Island, part of the International Halley Watch (IHW) Large Scale ...

A medieval monk may have beaten Edmond Halley to one of astronomy’s greatest discoveries by nearly 700 years. Researchers say Eilmer of Malmesbury recognized that the blazing comet seen in 1066 was ...

Halley represents a new class of tactical drones, capable of speeds exceeding 200 mph with over 40km range. Halley is offered in both an operator-controlled first-person view (FPV) configuration and ...

WASHINGTON — The Orionid meteor shower will put on a cosmic show in the night sky this week, giving stargazers a chance to see up to 20 meteors per hour. The Orionids will peak on Tuesday, Oct. 21, ...

“Shooting stars” with their origin in the famous Halley's comet will be visible in the night sky this weekend. They will appear to emanate from the constellation Orion—just above the famous Orion’s ...