The European climate service Copernicus says the world warmed to yet another monthly heat record in January, despite an ...

The second full moon of the year—arriving on February 12—takes its name from the dusting of snowfall common at this time of ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

Your Friendly Neighborhood Spider-Man confirms the events in Captain America: Civil War exist in the new Spider-Man animated ...

Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...