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An international team of astronomers reports the discovery of a new dwarf galaxy, which they have named Pegasus VII. The ...

Ceres, the largest object in the asteroid belt, may hold answers to fundamental questions about the Solar System. This dwarf ...

“On the other hand, the planet orbiting the white dwarf is rotating so fast that it never has time to build up nearly as much cloud cover on its dayside, so it retains more heat, and that works in its ...

The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.

"The diversity of ways that white dwarf stars can blow up is much greater than previously expected." There are a lot of ways ...

Ahead of the Australian election, candidates, advisers and political parties might be paying attention to what young people ...

Space tourism is the next big thing, but not every planet is worth the trip. Some are basically cosmic horror movies waiting to happen. So, which planet is the absolute worst tourist destination?

Anti-Hamas activists have gathered outside the BBC's headquarters in London to protest against its Gaza: How To Survive A ...

Explore space with these fun solar system worksheets. Kids will learn about planets, moon phases, and space exploration through hands-on activities. Perfect for home or classroom use, these printables ...

It's not too late to see the planet parade. Stargazers will be able to see four or five planets in the night sky with their naked eye this month. A rare seven-planet alignment will reportedly be ...

Six planets are visible in the night sky right now. On Feb. 28, Mercury will add a seventh planet to the planetary parade. Venus, Mars and Jupiter are 'great naked-eye targets' for beginning ...