The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Use either the Text search OR the Map search to find local weather stations. You can get daily and monthly statistics, historical weather observations, rainfall, temperature and solar tables, graphs ...

The Fund’s investment objective is to replicate the price and the performance, before fees and expenses, of an index that provides exposure to entities involved in serving national defense industries.