2025年2月5日 · National Aeronautics and Space Administration NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery. About NASA's Mission

NASA’s Solar System Interactive (also known as the Orrery) is a live look at the solar system, its planets, moons, comets, and asteroids, as well as the real-time locations of dozens of NASA missions.

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 matter and energy, and the structures they form, from sub-atomic particles to entire galactic filaments.

2 天之前 · Euclid, an ESA (European Space Agency) mission with NASA contributions, has made a surprising discovery in our cosmic backyard: a phenomenon called an. Explore; Search. News & Events. ... Dark energy is the mysterious force that appears to be causing the universe’s expansion. The space telescope will map more than a third of the sky ...

2024年10月29日 · 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. Earth and the Moon are part of the universe, as are the other planets and their many dozens of moons. Along with asteroids and comets, the planets orbit the Sun.

2024年10月22日 · The origin, evolution, and nature of the universe have fascinated and confounded humankind for centuries. New ideas and major discoveries made during the 20th Explore

2025年1月31日 · Shaped like a megaphone, the upcoming mission will map the entire sky in infrared light to answer big questions about the universe. Expected to launch no earlier than Thursday, Feb. 27, from Vandenberg Space Force Base in California, NASA’s SPHEREx space observatory will provide astronomers with a big-picture view of the cosmos like none before.

2025年1月14日 · The James Webb Space Telescope is the largest, most powerful space telescope ever built. explore; NASA Activity Books. Become a NASA Space Place Explorer with these printable activity books. do; Color Your Universe: Find the Hidden Objects. Can you find all the NASA and space-themed hidden objects? play; What Are Constellations?

2025年1月31日 · 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

ViewSpace videos tell the stories of the planets, stars, galaxies, and universe, giving viewers the opportunity to experience space and Earth as seen with satellites and telescopes. Astronomy: Explore the sky with stories told through spectacular imagery from space telescopes.