Is Laika the dog still in space?

Excuse me, I'm curious about a rather unique historical fact. It's been said that a dog named Laika was sent into space during the early days of space exploration. My question is, is it true that Laika the dog is still orbiting the Earth in space? I understand that this is a rather intriguing and somewhat melancholic topic, but I'm genuinely interested in knowing the answer. Given the advancements in space technology and our understanding of space travel, has there been any recent discovery or evidence that could shed light on the whereabouts of Laika, the first canine passenger in space?