Can the world’s oldest tree survive ‘progress’? |

I stand before the Gran Abuelo, its ancient bark a testament to time. Sunlight filters through the rainforest canopy, illuminating its grandeur. In the depths of a Chilean rainforest stands the ‘Gran Abuelo,’ an approximately 5,400-year-old tree fighting for survival. A highway project now threatens its existence — and the ecosystem around it.Empires have risen…

Can the world's oldest tree survive 'progress'? |

Scientists claim to have found evidence of alien life. But ‘biosignatures’ might hide more than they reveal

Representative Image (TOI) SYDNEY: Whether or not we’re alone in the universe is one of the biggest questions in science. A recent study, led by astrophysicist Nikku Madhusudhan at the University of Cambridge, suggests the answer might be no. Based on observations from NASA’s James Webb Space Telescope, the study points to alien life on…

Scientists claim to have found evidence of alien life. But 'biosignatures' might hide more than they reveal