Ancient Greek astronomers likely observed Uranus as a star, but limited tools and geocentric views kept them from recognizing ...

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How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

For centuries, astronomers have sought to understand the formation and evolution of the solar system and the dynamics that ...

Giant planets are not rare per se — after all, we have four in our own solar system. Such large worlds are, however, rarely ...

Named for the Roman goddess of love and fertility, Venus is the fine, divine feminine counterpart to aggro warlord Mars.

Taurus, the Universe invites you to embrace change and innovation. With Uranus in your sign and the Moon's supportive trine, ...

Called Kepler-725c, the faraway world has 10 times the mass of Earth, according to experts at the Chinese Academy of Sciences ...

The universe is a complete unknown to humans. We are not yet able to control and understand the system in which Earth is located, as evidenced by the possible discovery made by a g ...

Some aspects of Sailor Moon no longer hold up well to modern eyes. Here are some of the weirdest things about the Sailor Moon anime that fans have overlooked.