In space, no one can hear you scream. You may have heard this saying. It’s the tagline from the famous 1979 science fiction movie “Alien.” It’s a scary thought, but is it true? The simple answer is ...

From moon missions to Mars rovers, space exploration has become a regular part of the news and a shared goal for many countries. With ISRO’s recent successes and growing global efforts, more people ...

Sound—in the form of shock waves—helps sculpt the beautiful, delicate structures of some supernova remnants, such as those seen here in a Hubble Space Telescope image of the Veil Nebula. “In space no ...

NASA released an audio clip on Sunday that represents actual sound waves emanating from the enormous back hole at the centre of the Perseus Galaxy Cluster. This area in space is more than 200m light ...