Some astronomers have noted that its faint magnitude "does not bode well for the comet's survival past perihelion." When you purchase through links on our site, we may earn an affiliate commission.

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

In a groundbreaking study published in the in Proceedings of the National Academy of Sciences (PNAS), scientists at Pacific Northwest Research Institute (PNRI) have overturned a long-held belief in ...

In mid-December, the Air Force awarded Boeing a $266 million sole source contract through 2031 to replace the flight deck of the company’s C-17 airlifter. The avionics redesign through the use of ...

The French government is acquiring two Saab GlobalEye platforms, with an option for two more, to maintain a credible and deterrent airborne radar capability. Saab announced on Dec. 30, 2025, that it ...

Two National Guard members were shot in broad daylight on Wednesday — allegedly by an Afghan national who once assisted U.S. forces — in what officials described as a “targeted” attack just blocks ...

Two West Virginia National Guard members were in critical condition after a shooting near the White House in Washington, D.C., on Wednesday — in what the city's mayor described as a "targeted" attack.

Comcast, Oracle and Spotify recently doubled up on top executives, a rare setup that some say could become more common. Credit...Antonio Sortino Supported by By Jordyn Holman After running Spotify for ...

Wrong on both counts, the folks over at Audi say. When it goes into production next year as an electric two-seater, the as yet unnamed new model (we're betting it will have E-tron in the name somehow) ...

C-SPAN announced Wednesday it has reached an agreement to bring its three public affairs channels to YouTube TV and Hulu’s live television service, resolving a long-running dispute that had squeezed ...