Tahlequah, the Southern Resident orca who carried her dead calf for 17 days in 2018, is mourning the loss of another newborn, ...

Vantage with Palki Sharma A grieving mother orca is once again carrying her dead calf, echoing a heartbreaking event from 2018. Across the world, killer whales are facing a crisis. From near-extinct ...

A killer whale that sparked hope after being seen with a new calf six years after carrying her dead baby around has lost ...

The southern resident orca population marked the turn of the year with both heartbreak and hope: the death of a newborn calf ...

A team at the University of Calgary is making scientific advances in understanding plant adaptation, which could ultimately be used to find ways to make agricultural crops more resilient to heat ...

The spiraled tusk juts from the head and can grow as long at 10 feet. Unlike some whale species that migrate, narwhals spend their lives in the Arctic waters of Canada, Greenland, Norway and Russia.

Earth from space This 2014 satellite photo shows Pakistan's Khor Kalmat tidal lagoon brimming with water at the heart of an arid desert. This fluctuating body of water, which looks like "ink ...

'This is a good place to have that rest.' ...

In major U-turn, Christian Stocker says he will enter into coalition talks with the far right if invited to do so.

Greece's far-right nationalist party Elliniki Lysi (Greek Solution) has sent a letter to the European Parliament requesting that it invites American tech billionaire Elon Musk to address its members.