Steven Spielberg took a bit of a jab at Timothée Chalamet’s recent comments alluding to the cultural irrelevance of art forms like ballet and opera, during an appearance Friday at SXSW. Asked about ...

LIMA, Peru — Aliens they are not. That’s what forensic experts in Peru said last week about two doll-like figures and an alleged three-fingered hand that customs authorities in the South American ...

The book Flatland: A Romance of Many Dimensions by Edwin A. Abbott explores the concept of physical dimensions through characters who encounter higher-dimensional beings. The protagonist, “A. Square,” ...

How would people react if an alien civilization actually made contact with us? Space.com talked to experts, who shared a variety of opinions about a possible real-life "disclosure day." ...