(UNI ANALYSIS) <br />Col Guru Saday Batabyal(Retd) <br />New Delhi, Mar 5 (UNI) War in the 21st century no longer remains anchored to the soil on which it begins. Its tremors travel outward along sea ...

Earthlings aren't the only ones safe from a city-wrecking-size asteroid. Future lunar inhabitants won't have to worry about a ...

When most people think of a supernova, they're thinking of a Type II core-collapse supernova. These are massive stars that have reached the end of their time on the main sequence. They've used up ...

A resurrected ancient enzyme is helping scientists test how reliably Earth’s oldest rocks record signs of life.