The question of whether consciousness can be fully explained by science is a complex and ongoing debate in fields such as neuroscience, psychology, philosophy, and cognitive science. Here are some key points to consider:

1. **Definition of Consciousness**: Consciousness itself is not easily defined. It generally refers to the state of being aware of and able to think and perceive one’s surroundings, as well as oneself. Different theories and models of consciousness exist, complicating any singular scientific explanation.

2. **Neuroscientific Advances**: There have been significant advancements in understanding the neural correlates of consciousness (NCC). Neuroscience has made strides in identifying the brain regions and processes that are associated with conscious experience. However, understanding how these neural activities translate into subjective experiences remains a major challenge.

3. **Philosophical Challenges**: There are philosophical questions regarding the nature of consciousness, including the "hard problem" of consciousness, which was articulated by philosopher David Chalmers. The hard problem focuses on explaining why and how subjective experiences arise from physical processes in the brain.

4. **Emergent Properties**: Some theories suggest that consciousness might be an emergent property of complex systems, but exactly how this emergence occurs and what conditions are necessary for consciousness to arise are still open questions.

5. **Different Theories**: Various theories, such as Integrated Information Theory (IIT) and Global Workspace Theory (GWT), attempt to explain consciousness from different perspectives. Each theory offers insights but also has limitations and controversies.

6. **Limitations of Current Science**: While science can explain many aspects of brain function and behavior, the subjective and qualitative nature of conscious experience poses a unique challenge that may not be entirely reducible to scientific explanation alone.

In conclusion, while science has made significant progress in understanding consciousness, many aspects remain elusive. Whether consciousness can be fully explained by science is still an open question, and it likely involves the integration of scientific insights with philosophical inquiries.
