LOS ANGELES — The world’s biggest social media companies face several landmark trials this year that seek to hold them responsible for harms to children who use their platforms. Opening statements for the first, in…

The U.S. Food and Drug Administration (FDA) refused to consider Moderna’s application for a new flu vaccine using mRNA technology, the company announced Tuesday, a decision that could delay the introduction of a shot designed…

Here are some charts that reflect our areas of focus this week at TrendInvestorPro. SPY and QQQ are leading the market, but the tech trade is looking extended and ripe for a rest. Small-caps are…