A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

Forget those AI Ghibli-style portraits—there’s a new wave in town, and it’s pure nostalgia. From Barbie avatars to human-like ...

Ed White remarked that returning to the spacecraft after his EVA was the saddest moment of his life. An iconic shot of Ed ...