Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

Off-duty detection technology is gradually becoming an important tool for modern enterprises in fine management and safety ...

A group of aid boats carrying hundreds of activists including Greta Thunberg released footage showing what it says was a ...

The key technical highlight of this patent is its innovative application of the MaskR-CNN model. Traditional waterlogging monitoring technologies are often interfered with by floating debris, leading ...

Days after hoax bomb threat was received in Mumbai, similar threat was received at the official residence of Kerala CM and ...

On July 1, the Asteroid Terrestrial-impact Last Alert System (ATLAS) detected what was first believed to be an asteroid. As ...

On Wednesday, Poland reported that its airspace had been violated 19 times, with at least three drones shot down ...

Isaac Roberts was the first person to take a clear image of our nearest large galaxy, Andromeda, 2.5 million light years away ...

American and British outlets said Russia exploited U.S. weakness and tested NATO unity by sending drones into Polish airspace ...

During the night of Sept. 10, several Shahed drones crossed into Poland amid a massive missile-and-drone assault on Ukraine.

Treaty commitment would be a victory for Albanese after Vanuatu knocks back pact; Australia to spend $1.7b on “Ghost Shark” underwater drones. Follow live.