Russia floats new ceasefire proposal during third round of peace talks with Ukraine Congress subpoenas Ghislaine Maxwell and ...

Secretary of the National Security and Defence Council Rustem Umerov, who headed the Ukrainian delegation, made a press ...

Any uncertainty in the calculation of the object’s orbit causes variations in the predicted solution. Instead of one precise ...

How Can We Know If an Asteroid Will Hit Earth? “Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks and preview what's coming in 2029.

The next set of peace talks between Ukraine and Russia - the first meeting in seven weeks - is planned for Wednesday in ...

To truly explore alien languages, linguists must open themselves to the maximum conceivable degree of cosmic otherness ...

Some of the best images taken by Reuters photographers from across the continent. World's oldest head of state, Cameroon's ...