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Episode Guide
- 1. Stonehenge Mar 1, 2014
- Ancient builders created Stonehenge using only one unit of measurement.
- 2. Pyramids Mar 8, 2014
- Egyptologists, astronomers and engineers try to solve some of the mysteries of the pyramids.
- 3. Heavenly Destruction Mar 15, 2014
- Scholars investigate the possible science behind the myth of Sodom and Gomorrah.
The universe is all of space and time [a] and their contents. [10] 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 galactic filaments.
NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. The universe is everything. It includes all of space, and all the matter and energy that space contains. It even includes time itself and, of course, it includes you.
Apr 26, 2012 · Join astronomers and astrophysicists as they probe light years beyond the Milky Way, in Understanding The Universe, part of Discovery's popular television se...
Jul 4, 2024 · universe, the whole cosmic system of matter and energy of which Earth, and therefore the human race, is a part. Humanity has traveled a long road since societies imagined Earth, the Sun, and the Moon as the main objects of creation, with the rest of the universe being formed almost as an afterthought.
NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. The Universe’s History The origin, evolution, and nature of the universe have fascinated and confounded humankind for centuries.
May 3, 2022 · The universe is literally everything, the sum of all existence. It includes all matter, like stars and galaxies. The universe also includes all radiation and all other forms of...
Mar 15, 2022 · The universe was born with the Big Bang as an unimaginably hot, dense point. When the universe was just 10 -34 of a second or so old — that is, a hundredth of a billionth of a trillionth of a...
Discover the universe: Learn about the history of the cosmos, what it's made of, and so much more.
Discover how the universe works, explore how it began and evolved, and search for life on planets around other stars as we seek to understand the universe and
Jun 2, 2023 · About 13.8 billion years ago, the universe sprang into existence in an event known as the big bang. The early universe was incredibly hot — too hot for even atoms to exist — and extraordinarily dense. As the universe expanded, it it cooled and became less dense. Atoms formed, then molecules.