It's important to clarify that time travel, as commonly depicted in science fiction, is not a concept that has been scientifically proven or discovered by either Albert Einstein or H.G. Wells. Both Einstein and Wells made significant contributions to our understanding and imagination of time, but in different contexts.
Albert Einstein, with his theories of special relativity and general relativity, revolutionized our understanding of space, time, and gravity. His theories proposed that time is not an absolute, independent entity but rather a dimension intertwined with space. Special relativity, published in 1905, introduced the concept of time dilation, where time can pass differently for objects in relative motion. General relativity, presented in 1915, expanded upon these ideas by describing how gravity affects the passage of time. While Einstein's work laid the foundation for our current understanding of space-time, it did not involve the concept of time travel as commonly depicted in science fiction.
H.G. Wells, on the other hand, was a British author who wrote the novel "The Time Machine," published in 1895. Wells' novel popularized the concept of time travel in literature and is considered one of the earliest and most influential works on the subject. In the book, the protagonist invents a machine that allows him to travel through time, exploring different periods of the Earth's history. Wells' imaginative depiction of time travel captured the public's imagination and laid the groundwork for many subsequent works of science fiction.
In summary, Albert Einstein's theories of relativity contributed to our understanding of time but did not involve the concept of time travel. H.G. Wells, through his novel "The Time Machine," introduced and popularized the idea of time travel in a fictional context. However, it is important to note that time travel remains a speculative concept in the realm of science fiction and has not been scientifically proven or discovered.