"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

These affordable shotguns bring a surprising amount of performance, features, and reliability. Here's how they performed in ...

Delta Force does the mighty carbine justice, highlighting the good handling, firepower, and modularity that have made it so ...

Thales is entering its extra-aim (XTraim) day/night assault rifle sight for possible procurement by the British Army, the ...

Security issues, a fence with breaks in it and a lack of a timely insurance claim are to blame for vandalism to monuments at ...

As the originator of red dot sighting technology, Aimpoint is trusted as the worldwide leader of reflex sights in both quality and technical support. Aimpoint supports the men and women who ...

We're here at SHOT Show 2025 to bring you the most interesting, innovative, and cool handguns. Here's what caught our ...

Several of the nation's biggest names in firearm manufacturing have released new models ahead of SHOT Show 2025. Here's a ...

EOTech just went big with the release of its super-short Vudu 3-9x32 variable power optic.

Nell Greenfieldboyce is a NPR science correspondent. With reporting focused on general science, NASA, and the intersection between technology and society, Greenfieldboyce has been on the science ...

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

They were also baffled by how common these galaxies seemed to be in the early universe. The team comprised their large sample ...