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

In 2018, an orca mother refused to abandon her dead calf. Instead, she pushed its body for 17 days. Now she is doing it again ...

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

The whale mother who embodied the sheer force of a mother's love in mourninghas lost another calf and is carrying its body ...

A New York appellate court on Tuesday denied President-elect Donald Trump's bid to halt sentencing set for Friday for his conviction on criminal charges stemming from hush money paid to a porn ...

Ukraine's air force says one of its F-16 fighter jet pilots shot down six missiles during a Russian aerial attack last month. Meanwhile, Moscow says its troops have inflicted a series of defeats ...

A Humpback whale has made one of the longest and most unusual migrations ever recorded, possibly driven by climate change, scientists say. It was seen in the Pacific Ocean off Colombia in 2017, then ...

Scientists consider the Lord Howe Island stick insect, often called the "tree lobster," the world’s rarest insect. It was thought extinct after black rats coming ashore from the SS Makambo in 1918 ...