Her various durability levels originally stemmed from her Amazonian training. In post-Golden Age and Pre-52, Demeter (Goddess of the Earth) granted her immunity to radiation and the coldness of space; she also possesses a high level of resistance against fire and high temperatures, she has been shown taking fire, lava, thermonuclear explosions, hell fire and even superman's heat vision, however, her invulnerability has a vulnerable point against piercing weapons. Wonder Woman can fight with and withstood considerable damage in the form of hand to hand combat with opponents such as Superman and Gods. Wonder Woman possesses a high resistance to damage and magical attacks. Also she was self-sufficient in the fact that Wonder Woman did not have to eat or sleep and could hold her breath under water for hours and hours. This may still hold true in the new 52, Wonder Woman has still shown the ability to fight on with little to no rest or food to replenish her strength.
In September 2011, DC Comics relaunched its entire publication line, dubbing the event The New 52. Among the major changes to the character, Wonder Woman now appears wearing a new costume similar to her older one, and has a completely new origin. In this new timeline, Wonder Woman is no longer a clay figure brought to life by the magic of the gods. Rather, she is the demigoddess daughter of Queen Hippolyta and Zeus: King of the Greek Gods. Her original origin is revealed as a cover story to explain Diana's birth as a means to protect her from Hera's wrath. Currently, Diana has taken on the role and title as the new "God of War".
In one episode, a newspaper editor named Brown, desperate to discover Wonder Woman’s past, assigns a team of reporters to chase her down; she easily escapes them. Brown, gone half mad, is committed to a hospital. Wonder Woman disguises herself as a nurse and brings him a scroll. “This parchment seems to be the history of that girl you call ‘Wonder Woman’!” she tells him. “A strange, veiled woman left it with me.” Brown leaps out of bed and races back to the city desk, where he cries out, parchment in hand, “Stop the presses! I’ve got the history of Wonder Woman!” But Wonder Woman’s secret history isn’t written on parchment. Instead, it lies buried in boxes and cabinets and drawers, in thousands of documents, housed in libraries, archives and collections spread all over the United States, including the private papers of creator Marston—papers that, before I saw them, had never before been seen by anyone outside of Marston’s family.