His groundbreaking research earned him widespread recognition in the scientific community.

recognition 是名词，来自动词 recognize（认出、承认），后缀 -tion 表示动作或状态，所以 recognition 的意思是"认可、承认、表彰"。在科学界获得 recognition 意味着研究成果得到了同行专家的正式认可和重视。