Hidden Antarctic Landscape Unveiled: A New Era in Ice Mapping

Scientists have created the most detailed map yet of the terrain beneath Antarctica's ice, revealing mountains, canyons, and thousands of smaller features. Concurrently, Nigeria has approved satellite permits for global companies to enhance broadband services, while SpaceX successfully completed an emergency astronaut return due to a medical condition.

A groundbreaking map revealing Antarctica's hidden landscape beneath its vast ice sheet marks a major advance in the field of glaciology. Employing high-resolution satellite technology and innovative ice-flow analysis, scientists uncovered an exuberant topography featuring mountains, canyons, and over 10,000 smaller formations previously undiscovered.

Meanwhile, the Nigerian Communications Commission has issued seven-year satellite permits to international firms, Amazon's Kuiper Systems, NSLComm's BeetleSat, and Satelio IoT Services, enabling them to expand broadband services. The move is part of a strategic plan to boost investment in Nigeria's satellite communications sector.

In a separate development, a SpaceX capsule safely completed an emergency descent with four astronauts aboard after a medical issue cut short their mission. The crew, including American, Japanese, and Russian members, splashed down off California's coast, underscoring the importance of contingency planning in space operations.