The federal government’s Boeing E-4B Nightwatch — a military aircraft known, somewhat alarmingly, as the “Doomsday Plane” — ...

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway. Lt. William L. Patterson of ...

Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven image-processing techniques," according to Northwestern University. Gemini Observatory ...

The U.S. Air Force has outlined two new updates to its Boeing C-17 airlifter fleet, looking to modernize its cockpit and bring on a new mission as the Globemaster III is expected to fly for another 50 ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...

Dec. 17 (UPI) --The aircraft carrier USS Nimitz docked at Naval Base Kitsap on Tuesday after completing a 270-day deployment that likely was its last before being retired. Thousands gathered at thel ...

China’s newest aircraft carrier CNS Fujian (18) sailed through the Taiwan Strait on Dec. 16, 2025. Taiwan Ministry of National Defense photo The People’s Liberation Army Navy newest aircraft carrier ...

The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth.

China's newest carrier entered service last month Taiwan reports further Chinese military activities nearby Taiwan has complained of repeated Chinese military harassment TAIPEI, Dec 17 (Reuters) - ...

The Senate passed the annual defense policy bill, sending it to President Donald Trump’s desk for his signature. Democrats and Republicans in the Senate voted overwhelmingly, 77-20, to approve the ...

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may look more like slush. When you purchase through links on our site, we may ...