All 67 people on board the plane and the helicopter were killed. An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport ...

Learn how to invest in stocks, including how to select a brokerage account and research stock market investments. Many, or all, of the products featured on this page are from our advertising partners ...

AUSTIN (KXAN) — Gather the family and friends as you have two options to look up at the stars this weekend. Plus, four different festivals, including one that celebrates pickles and another that ...

Bipedal (two-legged) robots are sophisticated machines, but they are not the most graceful when things go wrong. A simple push, fall or an obstacle can send them crashing to the ground, often ...