"Sun is never getting warmer" and "Sun never gets warmer"
What's the difference between the next two sentences?
"Sun is never getting warmer"
"Sun never gets warmer"

By the way, it's about the sun which is painted in the corner of the room, but not about Sun that is the central star in the Solar System.

Question

"Sun is never getting warmer" and "Sun never gets warmer"
What's the difference between the next two sentences?
"Sun is never getting warmer"
"Sun never gets warmer"

By the way, it's about the sun which is painted in the corner of the room, but not about Sun that is the central star in the Solar System.

Answer

When you are talking about a general fact, you need to use the present simple rather than continuous form.

Also - 'sun' has to have an article before it, because it's a singular countable noun. If it's the only sun in the room, then the article is 'the'. So the correct sentence should be:

'The sun never gets warmer'