DNA: Big evidence of life on Mars?
America's space agency NASA has released new pictures of Mars. In these pictures, a path is visible between the rocks on Mars. The door-like shape on this path has been named by scientists as 'Doorway on Mars'.
May 21, 2022, 03:40 AM ISTDecades-old space mystery solved with shoebox-sized satellite
Earth's radiation belts, known as the Van Allen belts, are layers of energetic particles held in place by the planet's magnetic field.
Dec 14, 2017, 14:13 PM IST