– A group of humans migrating out of Africa some 40,000 to 70,000 years ago mingled with an as-yet unknown branch of humanity, researchers say. Modern humans originated about 150,000...
REAl UFO Videos 2020 Set
- Coronavirus cases spike but increased testing shows infection rates down as Florida reopens
- Coronavirus infects German shepherd, first dog to test positive for COVID-19 in US: officials
- New York City reports no new coronavirus deaths for first time since mid-March
- Mexico records more coronavirus deaths in a day than in United States
- Pittsburgh hospital officials say coronavirus appears less potent than before