In today's optical illusion challenge, a hidden "912" hides within a pattern of "675." This eye test is designed to trick your brain, testing your perception and attention to detail. Can you spot the ...

Astronomers have detected rare radio waves from a binary star system, challenging previous ideas about their origins. These ...

Contrails across the sky create a strange shadow on the ground that puzzled an airplane passenger seeing them from the ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...

BL Lacertae, an enigmatic blazar, has shattered long-held classification norms, leaving astronomers baffled. Originally ...