@ Jaison | Yes my grande have a crackling sound from back suspension..It's now more sound.first they gave oil ,sound gone which last only for one week. Again it started and also the suspension ...

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India The planet Jupiter has no solid ground – no surface, like the grass or dirt ...

In astrophysics there’s a similar concept called gravity displayed recently when something pretty sizable crashed into Jupiter, creating a flash that was seen by telescopes on Earth. The ...