Quizzes

Test your knowledge of Japan's boldest leaps into the cosmos with a quiz that explores JAXA's missions, milestones, and the science shaping humanity's future among the stars.

Hunt for the names of the many moons surrounding our solar system's eight planets.

Test your knowledge of Europe's boldest missions, brilliant spacecraft, and groundbreaking discoveries as you dive into a trivia challenge dedicated to the European Space Agency.

Test your knowledge of Russia's storied space agency — from its Soviet‑era roots to its modern‑day missions — with a quiz that's equal parts history, hardware, and high‑stakes exploration.

Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.

From dazzling eclipses to rare planetary meet‑ups, the night sky is full of events worth looking up for. Hunt for the various events in our skywatching-themed wordsearch.

Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.

Hunt for the names of mysterious dwarf planets, most of which orbit on the fringes of our solar system

Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.

Before you set a course for the final frontier, find out which legendary 'Star Trek' captain's leadership style aligns with your own.