this artist's concept depicts the pulsar planet system discovered by aleksander wolszczan in 1992 - 中子星 幅插畫檔、美工圖案、卡通及圖標極光
a magnetar, a very small, compact neutron star that periodically emits light. - 中子星 幅插畫檔、美工圖案、卡通及圖標星星, X光片
a compact object, or a black hole, is seen ripping off gas from its' sun-like companion. - 中子星 幅插畫檔、美工圖案、卡通及圖標星星, 爆炸
believers in the fictional planet niburu (or planet x) think that it will pass close to the earth, causing great devastation. - 中子星 幅插畫檔、美工圖案、卡通及圖標
this artist's concept depicts a type of dead star called a pulsar and the surrounding disk of rubble discovered by nasa's spitzer space telescope - 中子星 幅插畫檔、美工圖案、卡通及圖標外太空
a black hole is a defined region of spacetime which reflects no light and can be found in the middle of galaxies. - 中子星 幅插畫檔、美工圖案、卡通及圖標細胞核, 宇宙探索, 動作
artist's concept of a sunset on a forested moon which orbits a heavily populated planet. both the planet and moon orbit around a binary system, consisting of a g class star and a neutron star. - 中子星 幅插畫檔、美工圖案、卡通及圖標
scene on a planet orbiting the pulsar psr 1257+12. the pulsar is one of the few known to have planets. - 中子星 幅插畫檔、美工圖案、卡通及圖標
a binary star system is composed of two stars orbiting a center mass. here the larger blue star is absorbing the other smaller secondary star. - 中子星 幅插畫檔、美工圖案、卡通及圖標
artist's concept of cygnus x-1, a luminous x-ray source in the constellation cygnus. - 中子星 幅插畫檔、美工圖案、卡通及圖標
