Fifty years ago, Neil Armstrong became the first man to walk on the moon. The skies have never looked the same. Apollo 11 was a defining human achievement -- and it made people dream that space is within reach for anyone. Mark Strassmann reports.
What could become the first hurricane of the season appears to be bearing down on the Gulf Coast. Hurricane watches were posted along the southern coast of Louisiana. But the storm threat stretches from Texas to Florida. Manuel Bojorquez reports from New Orleans.
Severe drought has cost South Africa an estimated half a billion dollars, and it's forced an unprecedented rescue mission. Thousands of flamingos were forced to abandon their eggs and newborn chicks earlier this year because of the lack of water. Specialists from the Dallas Zoo traveled to South Africa to try to save the baby birds. Debora Patta reports.
A toxic algae bloom has forced Mississippi to close all coastal beaches for swimming. There's even a warning against eating local seafood. Now local businesses are feeling the impact. Manuel Bojorquez reports.
California's governor said last week's earthquakes caused at least $100 million in damage. But scientists warn the quakes are a wake up call to a region that's overdue for the "big one." Carter Evans reports.
In a speech on Monday, Donald Trump praised his administration's record on the environment, but made no mention of climate change. But there's no escaping the issue in Alaska, where temperatures this summer are running 25 degrees above average. Jonathan Vigliotti reports.
Scientists are warning people in all of California to be ready when the long-dreaded "big one" strikes. The state is spending more than $16 million to install thousands of quake-detecting sensors across California. David Begnaud reports.