Over the past two decades, scientists have detected a steady dimming in vast swaths of the world’s oceans — a shift that ...

Earth's deepest gravitational anomaly, known as the "gravity hole," lies 1,200 km southwest of India in the Indian Ocean. Spanning 3.1 million square kilometres, this region's sea level is 348 ...

Ukraine’s top commander said on Monday Kyiv controlled around 1,000 square kilometers of Russia ... its biggest cross-border attack in almost 2-1/2 years of full-scale war.

the ice covered less than 0.4 square miles (1 square km), according to NASA's Earth Observatory. You may like World's largest iceberg, A23a, is disintegrating into thousands of pieces alongside ...

But during the week of Oct. 20-27, Russia made even bigger gains - taking 196.1 square km (75.7 square miles) of Ukrainian territory, according to the Russian media group Agentstvo which analysed ...