Among the most prized weapons in the armoury is the S-400 air defence systems, known in Indian service as Sudarshan Chakra ...

The S-400 Triumf is a mobile surface-to-air defence system developed by Russia and is considered one of the best globally.

After almost 100 years on planet Earth, Sir David Attenborough marks his birthday today with a stark warning that the oceans ...

"Multimodal AI promises incredible benefits, but it also expands the attack surface in unpredictable ways,” said Sahil ...

As I look back at my 15 years at ADEM, I am confident Alabama’s environment is much better today than it was in 2010.

Jannik Sinner was just as surprised by which fellow players sent him messages of support at the start of his three-month doping ban as those who sent nothing. The top-ranked player ...

Have you ever wondered what goes on in the secret world of your cat’s heart? Some cats seem aloof, others affectionate—but ...

The number of Americans applying for unemployment benefits fell last week despite heightened uncertainty about how President Donald Trump’s tariffs will impact the U.S.

A piece of Soviet hardware built to survive the burning, crushing environment of Venus will soon crash down to Earth and, so ...

Hundreds of thousands of Velella velella, more commonly known as by-the-wind-sailors, are drifting onto the coastline.