Is New Space Object An Alien Craft?

Most scientists see a comet. Harvard's Avi Loeb sees potential aliens.

The controversial professor is raising eyebrows again, suggesting that a newly discovered space object called "3I/ATLAS" might not be a simple comet after all. According to Loeb, this interstellar visitor shows signs of being "intelligently" directed.

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the data that will tell us what it is," Loeb told WBZ-TV.

Why This Comet Seems Different