After incessant rain wreaked havoc in Chennai last week ... Rare blue bioluminescent waves crashed the beach at night and videos of it flooded social media. Rajya Sabha MP and former Union ...

CHENNAI: The National Green Tribunal (NGT ... and Veda Pile Foundation from carrying out pile foundation work at night, between 10pm and 6am. It also directed the police to take appropriate ...

Starting January 22, a rare astronomical event can be observed where Venus, Jupiter, Saturn, and Mars align in the night sky.

Join the night sky observation programme at Tamil Nadu Science and Technology Centre in Chennai from January 22-25. Free entry.