Bite force, a measure of the strength of an animal's bite, helps researchers understand a species' role in the ecosystem.

Poland scrambled jets on Christmas morning after detecting a Russian reconnaissance aircraft flying close to Polish airspace.

A Pakistani lawmaker has called out the hypocrisy of his country's leadership, drawing a parallel between Islamabad's ...

“The best estimates suggest Rubin should detect between 5 and 50 ISOs over its 10 year survey, stemming from the ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

When people reach for the same object, walk through a narrow doorway, forage for food, or work together on a shared task, ...

Years ago, astronomers believed they had found a planet forming around a nearby star called Fomalhaut. This was very exciting ...

A cautious calm spread Tuesday in neighborhoods of Aleppo in northern Syria after overnight clashes between Syrian security forces and Kurdish fighters. The violence came as tensions grow between the ...

Tensions have been building over government attempts to bring the Kurdish-led region in northeastern Syria under its authority. Kurdish leaders have so far resisted. By Carlotta Gall Reporting from ...

Welcome to the inaugural edition of “Trump’s Beautiful Disaster,” our pop-up newsletter covering what has improbably been labeled the One Big Beautiful Bill Act (really, “Bill Act”), agenda-spanning ...