mavii

When a new comet appears in the sky, there is often excitement. But things don’t always end well for the ancient celestial objects, made of ice, frozen gases and rock, as they near the sun — and an untimely demise appears to hold true for Comet C/2025 ...

Students will be able to explain that the parts of an object can be rearranged to create a new object. Students will also get a sense of the number of different objects that can be created from a small number of parts and will apply this to modeling atoms ...

But as recent research into a new type of cosmic object shows, there’s still plenty left to learn. Astronomers found two strange, dense, icy objects by chance in 2021 during a survey of our ...