If we consider the possibility of infinitely old universe with no beginning or end, the answer is yes, most likely, but it's unlikely we ever know. Those strange blobs of light could very well be living, thinking things or parts of them, but everything that happens on their physical scale is so slow that we can only observe a mere snapshot of their state.
https://www.quora.com/What-is-the-scientific-criticism-of-th...
If we consider the possibility of infinitely old universe with no beginning or end, the answer is yes, most likely, but it's unlikely we ever know. Those strange blobs of light could very well be living, thinking things or parts of them, but everything that happens on their physical scale is so slow that we can only observe a mere snapshot of their state.