Scientists took samples from whale blow, identifying possible disease risks for marine mammals in northern seas.

Americans will be unable to buy the latest and greatest drones because the Federal Communications Commission (FCC) has banned foreign-made drones as of today.

The FCC is banning new foreign-made drones, including those made by Chinese companies DJI and Autel, citing risk to national security and the safety of Americans.

In parts of Africa almost of quarter of vaccine doses are thrown away because they have not been stored at the right temperature. Research from the University of Birmingham suggests delivery by drone could stop this. In Rwanda, commercial drone delivery is already used to deliver blood and medical products in remote areas.

The Federal Communications Commission says it's banning new foreign-made drones, a move that will keep new Chinese-made drones out of the U.S. market.

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous killing machines.

As the risk of conflict grows in the Arctic, Western militaries and startups are working to tackle the unique challenges of fighting there.

Drones attacked Russia's Samara Oblast on the night of 1-2 January. Oil refineries may have been among the potential targets. Source: Russian Telegram channels Exilenova+ and SHOT Details: Explosions were reported over the city of Novokuybyshevsk in Samara Oblast on the night of 1-2 January.

Russia is using helicopters to try to stop Ukraine's drones. Now its naval drones armed with missiles keep Russia's helicopters away, per a commander.