A powerful Ariane 5 rocket lifted off late Friday from the European Space Agency (ESA) launch center in Kourou, French Guiana. It was carrying two satellites: the STELLAT 5 which will provide Internet and video transmission to Europe, Africa and the Middle East; and the N-STAR C which will support mobile phones in Japan. This is the 12th launch of an Ariane 5.
Brown dwarfs span the line between planets and stars. By definition, a star must be…
Life on Earth would not be possible without food, water, light, a breathable atmosphere and…
When I heard about this I felt an amused twinge of envy. Over the last…
The Hubble Space Telescope has gone through its share of gyroscopes in its 34-year history…
Any event in the cosmos generates gravitational waves, the bigger the event, the more disturbance.…
During the Space Race, scientists in both the United States and the Soviet Union investigated…