Entering Year Four, Space Force Focusing on Cyber Capabilities

Strange Mystery of 'Missing' Planets Across Space May Be Solved

Heat shield that could land humans on Mars is hitching a ride to space | CNN

Earth-sun distance dramatically alters seasons in the equatorial Pacific in a 22,000-year cycle: An unrecognized effect boosts or diminishes the Pacific cold tongue, likely impacting El Niño/La Niña events and North American weather