Suchergebnisse
Suchergebnisse:
The universe is all of space and time and their contents. It comprises all of existence, any fundamental interaction, physical process and physical constant, and therefore all forms of energy and matter, and the structures they form, from sub-atomic particles to entire galaxies.
- 13.787 ± 0.020 billion years
- At least 10⁵³ kg
- 9.9×10−27 kg/m³
Learn how the universe evolved from the big bang to the present day, and what mysteries remain to be explored. Discover the cosmic inflation, nucleosynthesis, recombination, dark ages, first stars, reionization, and dark energy.
Das Universum, auch der Kosmos oder das Weltall genannt, ist die Gesamtheit von Raum, Zeit und aller Materie und Energie darin. Das beobachtbare Universum beschränkt sich hingegen auf die vorgefundene Anordnung aller Materie und Energie, angefangen bei den elementaren Teilchen bis hin zu den großräumigen Strukturen wie Galaxien ...
Learn about the history, structure, and mysteries of the cosmos from NASA's official website. Explore topics such as exoplanets, stars, black holes, galaxies, and more with articles, videos, and images.
2. Mai 2024 · 2,725 ± 0,002 K [4] Struktur des Universums. Das Universum (von lateinisch universus ‚gesamt‘ ), auch der Kosmos oder das Weltall genannt, ist die Gesamtheit von Raum, Zeit und aller Materie und Energie darin.
The universe is nearly 14 billion years old, our solar system is 4.6 billion years old, life on Earth has existed for maybe 3.8 billion years, and humans have been around for only a few hundred thousand years. In other words, the universe has existed roughly 56,000 times longer than our species has. By that measure, almost everything that’s ...
Vor 6 Tagen · Learn about the universe, the whole cosmic system of matter and energy, from its origin in the big bang to its current expansion and structure. Explore the observable universe, the solar system, the galaxies, and the possible multiverse with Britannica.
