Resultado de búsqueda
Hace 5 días · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
Hace 1 día · Space Technology’s Thrilling Journey Space technology has always sparked our collective fascination and desire for discovery. Beginning with the historic launch of the Soviet Union’s Sputnik 1 in 1957, followed by the United States’ Explorer 1 in 1958, humanity’s quest to explore space has led to significant advancements.
Hace 5 horas · Earth's history with time-spans of the eons to scale. The history of Earth concerns the development of planet Earth from its formation to the present day. Nearly all branches of natural science have contributed to understanding of the main events of Earth's past, characterized by constant geological change and biological evolution.. The geological time scale (GTS), as defined by international ...
Hace 3 días · Space exploration is the use of astronomy and space technology to explore outer space. [1] While the exploration of space is currently carried out mainly by astronomers with telescopes, its physical exploration is conducted both by uncrewed robotic space probes and human spaceflight. Space exploration, like its classical form ...
Hace 4 días · Heather Scoville. Updated on May 24, 2024. The Geologic Time Scale is the history of the Earth broken down into four spans of time: the Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras.
Hace 5 días · Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family that includes all the great apes.
Space: Science & Technology | SPJ. Open Access journal Space: Science & Technology, published in association with BIT, promotes the interplay of science and technology for the benefit of all application domains of space activities. It particularly welcomes articles illustrating successful synergies in space programs and missions.
