Ethiopia's Prime Minister Abiy Ahmed said on Thursday that his government would not seek conflict with longtime foe Eritrea ...

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 ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Ukraine war latest: Zelenskyy asks for air defence help in 'frank' call with Trump - as US says peace 'never been closer' The US says "peace has never been closer" after a Donald Trump-Volodymyr ...

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 ...