Stars are fueled by the nuclear fusion of hydrogen to form helium deep in their interiors. The outflow of energy from the central regions of the star provides the pressure necessary to keep the star from collapsing under its own weight, and the energy by which it shines.tars are fueled by the nuclear fusion of hydrogen to form helium deep in their interiors. The outflow of energy from the central regions of the star provides the pressure necessary to keep the star from collapsing under its own weight, and the energy by which it shines.
Recurring cast. 1  Tomas Arana as Adam Weatherly, Director of National Intelligence. 2  Lance Reddick as Jeffrey Tetazoo, Director of Central Intelligence. 3  Peter Coyote as Leland Strand, father of Lillian Strand. 4  Zuleikha Robinson as Amelia Hayes, Gabriel's wife and a former CIA field officer.
FX The Americans. The '80s Russian spy drama is a critical darling and DVR standout. FX is staying the course with The Americans. The low-rated but critically acclaimed 1980s Russian spy drama has been renewed for a fourth season, the cable network announced Tuesday. Starring Keri Russell, Matthew Rhys and Noah Emmerich, the fourth season will return in 2016 with another round of 13 hourlong episodes.