Avenue to the Universe
Humanity is heading back to the Moon with purpose and vision. Artemis unites powerful rockets, deep-space spacecraft, and global partners to return astronauts to lunar orbit and the surface, establish sustainable exploration systems, unlock new science, and test technologies vital for future missions. This bold program builds a lasting presence on the Moon while preparing humanity for Mars and the next era of deep-space exploration.
The James Webb Space Telescope has opened a new era of discovery, revealing the universe in ways never seen before. From the first galaxies after the Big Bang to the atmospheres of distant exoplanets, Webb’s breakthroughs are rewriting what we know about space, time, and our cosmic origins.
From the first artificial satellite to telescopes peering into cosmic dawn, this guide explores the spacecraft that changed humanity’s destiny. Discover how bold engineering, daring missions, and visionary science carried us from Earth orbit to interstellar space—and why these legendary machines still shape the future of exploration.
