That gave Hiemstra confidence that his inferences about nesting patterns were accurate. Studying nests is one of the only ways biologists can study bird behaviors without directly observing them ...

A tent is pitched underneath the northern lights at Gates of the Arctic, the northernmost national park in the United States. This region of Alaska is among the best places on Earth for viewing ...

Once reviled, the Greater Adjutant stork was nearly extinct, but the conservation efforts of Dr. Purnima Devi Barman and her 'Hargila Army' has turned the bird's fate around. Greater Adjutant ...

Titanic: The Digital Resurrection, a new National Geographic documentary streaming on Disney+, tells the story of the effort. It is the largest underwater 3D scan ever made, amounting to 16 ...

The youngster was taken to Royal Hospital for Children and Young People Edinburgh (Jane Barlow/PA). Police are appealing for help to find a taxi driver who collided with a four-year-old boy before ...

A video taken by a student who hid behind a bush during the attack captured someone’s body lying still in the grass as others frantically scrambled to dodge bullets, their screams filling the ...

Some groundcover alternatives can even thrive in yards that have struggled to grow classic grass. Others can greatly reduce erosion on properties where grass won’t grow. Choosing the right lawn ...

U.S. passport holders can travel to more than 100 destinations without a tourist visa, but some popular vacation spots require them. We explain the different types of visas and how to apply ...

Factor analysis can group many biomarkers that represent the physiology and dysfunction of multiple organ systems into a small number of distinct patterns. These patterns may better reflect the ...

Type A behavior pattern (TABP) is characterized by certain behavioral tendencies and is categorized by time urgency/impatience (TUI) and achievement striving/competitiveness (ASC) components.