From Mars to Jupiter: Major Space Breakthroughs of 2024
A Year of Astro-Milestones for 2024:
From discovering the water reserve on Mars to a novel innovation in the development of satellite technology, this has been the year that knows no bounds in expanding our view of the universe.
One of the most promising discoveries was made on Mars. According to a study published in Proceedings of the National Academy of Sciences, vast amounts of water are trapped beneath the Martian surface, possibly capable of filling entire oceans. Researchers now believe that these underground water reservoirs may provide a habitable environment, critical for the sustenance of future human missions.
Another new benchmark is set by the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite, a brainchild of collaboration between NASA and ISRO. The data from the NISAR satellite will be accurate in terms of glaciers, vegetation, and ice sheets which will help monitor climate change and natural disasters better. It will monitor dynamic Earth processes with great precision; data will be provided even in areas that pose major challenges for traditional satellites, like polar regions.
Another major 2024 breakthrough came from Europe, one of Jupiter's moons. Scientists are increasingly confident that Europa, with its thick ice shell and salty water ocean, could support life. Recent research indicates that Europa's ice shell may be 20 kilometers thick, which could be an ideal habitat for microbial life forms, potentially transforming the moon into a future target for space missions.
Space agencies, besides discovering distant worlds, focused on making life on Earth better. This year, scientists confirmed that the ozone layer was healing continuously because of reduced chemical pollutants. For the first time since the 1970s, studies confirmed that chemicals responsible for ozone depletion were declining, marking a crucial step toward restoring this vital protective layer.
In 2024, ISRO will successfully send the XPoSat to space, and with it will come better insight into cosmic phenomena and celestial objects-a further reinforcement of India's dominance in space research.
