The Voynich Manuscript, a mysterious 15th-century book written in an unknown script, continues to baffle experts and resist modern decryption attempts, making it one of history's most enduring enigmas.
New evidence emerges in the infamous D.B. Cooper skyjacking case, potentially linking the mysterious hijacker to a recently deceased suspect, reigniting hope for solving America's only unsolved air piracy case.
Archaeologists discover an ancient tunnel that could lead to Cleopatra's tomb at Taposiris Magna, along with artifacts including coins and a possible marble bust of the queen.
