Visualisation of a binary message transmitted from Earth to the M13 star cluster on 16 November 1974 using the Arecibo radio telescope. In addition to some binary number clues, the diagram illustrates a DNA molecule, a human stick figure, our solar system and the radio telescope itself. Any reply to this message will take at least thousands of years to return. 搜尋地外文明 空間 消息 阿雷西博資訊
A science fiction bootprint of a reptile, if a dinosaur like reptile wore boots... 足跡遍佈 外國人 恐龍 恐龍外星人足跡遍佈
In 1904 The Washington Times wondered that if their current theories were true the earth dweller who got a glimpse of the weird and wonderful Martian populace would stand aghast at a motley collection more grotesque than any monster that ever paraded through dreamland. Yup, they wondered that. Too bad we haven't even found bacteria based life on mars yet. But maybe these guys are hiding somewhere! mar 外國人 火星人 人民的火星
This is my second vector pack submission. This contains 18 unique vector illustrations around a cute space theme (3 robots, 3 humans, 3 aliens, 3 planets, 2 rockets, stars and headlines). Feel free to use them as you like and have fun! 空間 外太空的巫師 外國人 快樂空間向量包
發現奇怪而充滿活力的「外星人和病毒角色 PNG 設計」插圖,非常適合太空愛好者和卡通愛好者。這款設計具有獨特的外星人和病毒角色,非常適合 T 恤設計和各種創意項目。這些有趣的生物一定會為您的創作增添趣味,讓您的想像力激發。以這款引人注目的 PNG 設計,一定會脫穎而出,擁抱未知的東西。 外國人 病毒 字元 卡通外星人病毒 PNG 設計