After years of investments, African telescopes are emerging as global leaders in frontier astronomy. From South Africa’s MeerKAT capturing the universe’s most distant gigamaser to Ghana’s radio ...

A growing body of peer-reviewed research is building the case that aluminum, one of Earth’s most abundant metals, can match or outperform gold and silver in the field of plasmonics, the science of ...

A team of astronomers at the University of Washington has identified what appears to be the aftermath of two planets smashing ...