Since the 777 in the video was technically in position to land, it would not violate FAA minimum safe altitude regulations.

Two independent research teams have achieved a longstanding goal in physics: building a working nuclear clock. The devices, developed by Beichen Huang and colleagues at Tsinghua University and by Luca ...

For the first time, scientists used an atomic nucleus as a clock. The world’s most precise timepieces are made using atoms, specifically their electrons. But clocks based on atomic nuclei — protons ...

A new prototype Orbea aero bike has been spotted at the Tour Auvergne-Rhône-Alpes (formerly the Critérium du Dauphiné). The bike, which appears to be an updated Orca Aero, features a series of neat ...

A newly discovered genetic clock acts as the master timekeeper for development, orchestrating crucial bursts of gene activity throughout a worm’s growth. When the clock is disrupted, development stops ...

In a grandfather clock, a pendulum swings back and forth and this periodic motion is maintained using the energy stored in its suspended weights. This is done with the help of the escapement mechanism ...

The first complete design for a quantum grandfather clock uses a single atom, tiny mirrors and light. Building it could help our understanding of what makes any clock accurate in the quantum realm and ...

French startup Beyond Aero has completed the preliminary design review for its hydrogen-electric business aircraft, unveiling a revised configuration with pusher propellers replacing ducted fans.

OXNARD, Calif.--(BUSINESS WIRE)--Swarm Aero (Swarm), a developer of large uncrewed aerial vehicle (UAV) swarms, today announced its $35 million Series A financing led by Two Sigma Ventures and Silent ...

The Doomsday Clock was created in 1947, during the Cold War between the United States and the Soviet Union. It is, in essence, a symbolic representation of how close humanity is to the destruction of ...

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Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...