University of Chicago paleontologist and author Neil Shubin has been on multiple expeditions to the Arctic and Antarctica. Those trips have produced groundbreaking discoveries about the evolution of ...
While testing out its dark matter detective, European Space Agency scientists saw a cosmic phenomenon named after famed physicist Albert Einstein: an Einstein ring.
On 14 June, Mr Putin set out his terms for an immediate end to the war: Ukraine must drop its Nato ambitions and withdraw its troops from the entirety of the territory of four Ukrainian regions ...
It comes as Keith Kellogg, US special envoy for Ukraine and Russia, told allies in recent meetings that he was preparing options to end the war in Ukraine. Meanwhile, Volodymyr Zelensky has urged ...