What if Venus became Earth's moon? Explore how our planet would change if Earth’s twin, a planet almost the same size and ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young ...

Occasionally, asteroids get caught in Earth’s orbit, temporarily becoming mini moons before continuing their cosmic paths.

Head’s up, skywatchers: Wednesday, June 25, is the new moon in Cancer, and according to astrologers, this month’s new phase ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

YR4 made headlines earlier this year when its probability of impacting Earth in 2032 rose as high as 3%. While an Earth ...

When a space rock the size of a small building gets a little too close for comfort, scientists everywhere pay attention. In late 2024, astronomers spotted a new asteroid named 2024 YR4.