This image from NASA’s Hubble Space Telescope shows Messier 3, a densely packed cluster of stars whose origins may be a merger between globular clusters in the early universe. NASA, ESA, and A. Sarajedini (Florida Atlantic University); Processing: Gladys Kober…
The Nancy Grace Roman Space Telescope in the clean room at NASA’s Kennedy Space Center in Florida on June 26, 2026. (Image credit: NASA/Sydney Rohde (Rocz)) NASA’s Nancy Grace Roman Space Telescope is hanging out in the clean room at…
The U.S. Space Force has acquired one of its first publicly acknowledged offensive weapons, one that can blast adversary satellites with beams of electromagnetic radiation to disrupt their signals without physically damaging them. The system, known as Meadowlands, was developed…
Futurists and science fiction writers have predicted privately funded missions to Mars for decades, but until recently, the prospect appeared to be decades away. While fully private human missions to Mars are probably not yet practical (given the complexity and…
NASA/James Blair In this photograph, the Artemis II crew participates in the dedication of the Apollo 14 Moon tree at the Lunar Receiving Park at NASA’s Johnson Space Center on June 25, 2026. This tree is a second-generation Apollo Moon…
China’s first-ever asteroid sampling mission has sent home a picture of its first target, the “quasi-moon” Kamo’oalewa. The Tianwen-2 probe launched in 2025 and traveled 620 million miles (1 billion kilometers) to reach a safe distance about 12 miles (20…
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The former head of NASA is questioning the agency’s plans to return astronauts to the moon, asking whether the crewed landers selected for the Artemis program are the right vehicles to get the job done. Jim Bridenstine, who served as…
Credit: NASA On Monday, NASA released a draft Request for Proposals (RFP) seeking feedback from American companies on the next phase of its commercial space stations strategy, aimed at ensuring a seamless transition of activities in low Earth orbit from…
5 Min Read NASA’s CAPSTONE Completes Extended Mission Testing Lunar Technologies The Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) has achieved all primary and extended mission objectives. Credits: NASA As NASA prepares for a sustained human presence…