A Russian missile and drone attack on Kyiv early Friday has killed multiple people and injured many others, city mayor Vitali ...

We took a closer look at the Russian Pantsir, Buk, Tor, Tunguska, and S-300 replicas positioned in a high-tech range used for ...

Workers have completed a phase of conservation work on historic murals by the late artist Maxo Vanka at St. Nicholas Croatian ...

A newly developed chip-scale laser has applications ranging from guiding autonomous vehicles to detecting gravitational waves ...

Abstract: Many people are posting photos as well as short messages to Twitter every minutes from everywhere on the earth. By monitoring the Twitter stream, we can obtain various kinds of photos with ...