SpaceX will ring in July with a doubleheader launch day. Here's what to know about the two rocket launches coming up.

The first ever geostationary satellite to provide 3D profiles for temperature and humidity for Europe launches today [1 July] ...

Carbon credits are only as good as the data behind them. Until now, monitoring forest carbon stocks has relied heavily on ...

Sentinelese tribesmen on North Sentinel Island, in the Andaman archipelago, resist contact by outsiders. This photograph was first published in the July 1975 issue of National Geographic .