Netizens shared the first few pictures of the planetary parade 2025 from across the world on February 2028. Check them out!

Credit: ESO As if you had any doubt that cats are the original space cadets. The European Southern Observatory (ESO) proves once and for all that cats and space belong together, releasing a new ...

Because a red giant is so large, its heat spreads out and the surface temperatures are predominantly cool, but its core remains red-hot. Red giants exist for only a short time—perhaps just a ...