Scientists around the world are confronting unexpected radio silence and puzzling measurements from interstellar object ...

The apocalyptic site, dubbed a 'doorway to hell', exists right here on Earth and has been burning since 1971 — only one person is known to have ever descended inside.

“Like we say, exercise at least three to five days a week,” Miller said. “Belly laugh at least two to five days a week.” Although luminaries from the ancient Greeks to Freud have opined on the roots ...