ग्रेट निकोबार: Millions of years ago, an asteroid crashed into the far side of the moon. Now, an ambitious project called the Lunar Crater Radio Telescope (LCRT) aims to build a radio telescope in the impact crater it left behind. According to experts, the telescope could pick up ancient signals from the cosmic dark ages and even aid the search for extraterrestrial intelligence, ushering in a new era of lunar radio astronomy: https://on.natgeo.com/lRHIxR