We may have to act before a meeting,” Trump said, adding that he would "talk to Musk about restoring internet" access in Iran ...

A Falcon 9 rocket carrying about 40 payloads, including NASA's Pandora exoplanet satellite, is scheduled to lift off from ...

Since then the country has put a rover on Mars and built one of the two operational space stations orbiting Earth. Now its ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...