The song "Science" by Niall Horan is about staying strong in the face of difficult times and not letting the weight of the world bring you down. The lyrics juxtapose scientific facts with personal emotions to emphasize the idea that, just like science, life can be confusing and unpredictable.

In the first verse, he asks if the listener can feel what's beneath their feet, and if they feel numb or overwhelmed by silence. The pre-chorus emphasizes the desire to break free from these feelings. The chorus reassures the listener that even when they feel there is no hope left, they still have a beating heart and should not give up. The post-chorus emphasizes that the chaos and unpredictability of life is simply part of the natural order, like science.

The second verse encourages the listener that it's okay to be alone and that they will have their own moments of success. The bridge emphasizes that it's important to ask for help when you feel overwhelmed, and it's never too late to reach out. The outro reinforces the idea that it's just science and to not be scared or let it break you down.

Overall, the song encourages the listener to persevere through the hard times and not let the uncertainties of life overwhelm them.