Start with the good news: Some 150,000 migrants sought to enter Europe illegally last year. That represents a 92% drop since 2015. The number of people seeking asylum in 2018 was 646,000, less than half of what it was three years ago. In numerical terms, Europe’s migration crisis is over. Politically, the issue remains as divisive as ever. Ahead of ...

Fossil-fuel advocates have a favorite rejoinder to those who predict a global shift to renewable energy: Coal has never been more popular. It’s a decent argument because it happens to be true. While coal-fired power has declined by nearly a quarter in Europe and almost 40 percent in North America over the past decade, the change has been overwhelmed by ...

The discovery that hackers could snoop on WhatsApp should alert users of supposedly secure messaging apps to an uncomfortable truth: “End-to-end encryption” sounds nice — but if anyone can get into your phone’s operating system, they will be able to read your messages without having to decrypt them. According to a report in the Financial Times, the spyware that exploited ...