A NASA probe made history Christmas Eve after becoming the closest human-made object to the sun, a feat scientists say was as historic as the Apollo moon landing.
The Parker Solar Probe zoo-med within just 3.8 million miles of the sun's surface at 6:53am ET.
Moving at speeds of up to 430,000 mph and enduring temperature of up to 1,800F, the car-sized probe 'touched' the sun to help scientists better understand the star.