Staring at the sun—a close (but safe ... Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and ...

A collection of down-to-Earth facts about our planet and its place in the solar system. This collection introduces the Sun as the main source of light and heat on Earth. It explains that the Earth ...

Any eclipse is a fascinating event to observe and provides a glimpse of the celestial mechanics of the solar system. According ... Although the sun is around 400 times larger than the moon ...

The solar wind is a flow of particles that comes off the sun at about one million miles per hour and travels throughout the entire solar system. First proposed in the 1950s by University of Chicago ...

The first solar eclipse ... the-dark art can help kids appreciate this celestial event. One of the most important lessons to teach kids is that looking directly at the sun—even during an eclipse ...

Credit: ESA & NASA/Solar Orbiter/EUI team; Data processing: E. Kraaikamp (ROB) As tempting as it is to cite one, no single number can describe the temperature of the whole Sun. Its layers are at ...

So exactly how many solar system moons have we found ... Starting closest to the sun, our home star's nearest neighbors, Mercury and Venus, have no true moons because of their proximity to ...

There's a partial solar eclipse taking place on March 29, so prepare yourself by picking up a safe set of the best solar ...

Have you ever wondered how far Jupiter is from Mars or Venus from Earth? Our handy calculator makes it easy to find out! All distances are average and ...

And the sun is a star that gives out heat and light. The sun is at the centre of the solar system. The solar system is the name we use to describe the eight planets, and their moons, that circle ...