The US Air Force has completed a detailed design review of two adaptive-cycle engine designs under the Next Generation ...

Enzymes are molecular machines that carry out the chemical reactions that sustain all life, an ability that has captured the ...

Above the skies of the Korean Peninsula, the F-86 Sabre formed one part of an epic aerial rivalry—against the MiG-15, the ...

JetBlue Airways reports that it takes roughly one year on average for its Pratt & Whitney (P&W) engines to return to service once taken off-wing for inspections and repairs. Long beset by double ...

Kennedy’s confirmation fight featured an array of outside actors, on both sides, working to channel those strong reactions into pleas to senators in hopes of swaying their votes. While outside ...

The film focuses on a series of hunger strikes organized by those incarcerated at California’s Pelican Bay State Prison, in protest of conditions in highest-security prisons. By Alissa Wilkinson ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

After hours: 7:47:04 p.m. EST ...

February 11, 2025 • Episode: 3307 A Tool to Curb Pride: Don't Believe Your Reviews. Today, A Tool to Curb Pride.

Feb. 14, 2025 — The process of separating useful molecules from mixtures of other substances accounts for 15% of the nation's energy, emits 100 million tons of carbon dioxide and costs $4 ...