Investors slashed $50 billion from Tesla's market value on Tuesday after CEO Elon Musk promised to cut electric vehicle costs so radically that a $25,000 car that drives itself will be possible -- but not for at least another three years. Gloria Tso reports.
Archaeologists in Egypt have discovered 27 coffins at the ancient necropolis of Saqqara, a burial ground that is also home to one of the world's oldest pyramids, the ministry of tourism and antiquities said. Emer McCarthy reports.
On Wednesday, Tesla shares fell as much as 7%. The dip came after Tesla's "Battery Day" event missed expectations. Investors are questioning the company's lofty stock price. CEO Elon Musk unveiled new..