Professional astronomers don't make discoveries by looking through an eyepiece like you might with a backyard telescope. Instead, they collect digital images in massive cameras attached to large ...

How to show more historical data? Use the zoom-out option. You can add up to 100 technical indicators to your graph, such as Linear Regression, CCI, ADX, and many more. In our commitment to ...

The latest news and headlines from Yahoo News. Get breaking news stories and in-depth coverage with videos and photos.