Trump will not invite South Africa to G20 in US CNN

Millions of Americans across the eastern half of the US are facing a prolonged stretch of dangerous and potentially record-breaking heat as Americans get set to head outdoors to celebrate…

This week, uncover the fossils of the future, see which ancient creature had gigantic claws, investigate large molecules on Mars, and more.

South Korea redeployed firefighting helicopters after a fatal crash caused a temporary grounding on Wednesday as authorities struggle to contain wildfires that have ravaged the country’s southeast, killing at least…