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science/space

Faint Early-Universe Glow Offers New Window Into Dark Energy Mystery

Dark energy remains one of the most puzzling components of the cosmos, accounting for roughly 68% of the universe's energy content yet remaining poorly understood. Now, researchers have identified a faint glow from the early universe—potentially relic radiation from the first stars and galaxies—that could serve

James Webb Space Telescope Discovers Ancient Galaxy Cluster with Unusually Dense Dark Matter Concentration

Astronomers using NASA's James Webb Space Telescope have identified a massive cosmic structure in the early universe that is reshaping our understanding of how galaxies and dark matter evolve together. The discovery centers on an ancient galaxy cluster containing an unusually dense concentration of dark matter—far denser

NASA and DOE Partner to Advance Nuclear Propulsion and Lunar Energy Systems

NASA and the Department of Energy (DOE) have formalized a partnership aimed at advancing nuclear propulsion systems for deep space exploration and developing reliable energy solutions for lunar surface operations. The agreement focuses on two key areas: nuclear thermal propulsion (NTP) and fission surface power systems. Nuclear thermal propulsion offers

NASA Glenn Takes Lead on First U.S. Space Nuclear Reactor in Over 60 Years

NASA's Glenn Research Center has initiated work on designing the first U.S. nuclear reactor for space in over 60 years, representing a significant shift in the agency's approach to power generation for future deep space missions. The last U.S. nuclear reactor launched into space

NASA and DOE Team Up to Develop Nuclear Power Systems for Deep Space Exploration

NASA and Energy Department Partner on Space Nuclear Reactors NASA and the U.S. Department of Energy (DOE) have formalized a collaboration to design and develop nuclear fission reactor systems for space exploration. The partnership aims to provide reliable, high-power energy sources capable of supporting long-duration human missions

Pakistan Announces First Astronaut Mission to China's Tiangong Space Station

Pakistan is set to achieve a significant milestone in its space exploration history by sending its first astronaut to China's Tiangong Space Station. The mission represents a deepening of space cooperation between Pakistan and China, two nations that have expanded their strategic partnership across multiple sectors. The Tiangong

NASA Opens Access to 800 GB of Crewed Lunar Mission Data

NASA has released approximately 800 GB of data from its crewed lunar missions, making this extensive archive freely available to the public. The dataset encompasses documentation, scientific measurements, and mission records from the Apollo-era explorations of the Moon. This open-access initiative aims to support ongoing lunar research and