The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...

Bedmap3 is the most fine-grain map to date of the landscape beneath Antarctica's ice. Scientists created it using more than ...

Donald Trump has said "we are very much on track" after a "very good" call with the Ukrainian president. "Just completed a very good telephone call with President Zelenskyy of Ukraine," he said ...