Warp drives have long lived in the realm of science fiction, but the underlying physics that inspired them is very real and ...

While talking about wormholes, Mr. Clarke says they allow time travel. Fans are theorizing that the characters could travel back in time to save the world. Attention everyone who has watched Volume 1 ...

Marvel fans are debating the franchise's latest example of time travel, seen in Black Panther spin-off Eyes of Wakanda, and discussing whether it breaks the MCU's own rules set forth in Avengers: ...