Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

A 23-year-old has turned to the internet for advice after waking up with a rash and not knowing the cause of it. The Reddit post, titled "There are strange red spots all over my body," includes a ...

Below NOAA plots the Sun’s energy cycles in yellow and the Global temperature record in red. What really stands out is the divergence between the two lines from the 1970s through today.

When the Sun expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer regions. Skip to content. Introducing the all-new Astronomy.com Forum!

As the sun becomes a red giant in about 12 billion years, the habitable zone will shift outward, potentially allowing Europa to develop a temporary water vapor atmosphere as its surface ice ...