NASA is also tracking a building-sized asteroid named “2025 YC3”, with a diameter of around 260 feet, and another bus-sized one known as “2025 XT7,” some 42 feet across. Both are expected to come with ...
Learn how astronauts are safeguarded from hazardous space debris through innovative engineering and international ...
Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.
China's deep space endeavors have advanced significantly in 2025. On May 29, the Tianwen 2 probe was launched successfully, ...
Scientists are constantly pushing the boundaries of knowledge and possibility. Over the last year, research teams around the ...
Learn how to watch interstellar comet 3I/ATLAS as it makes its final flyby of Earth today at 153,000mph before disappearing ...
In a similar vein, the 2023 source, cs2, recently emerged from another rare yet sizable asteroid collision. The impact poofed ...
From orchestrating a groundbreaking in-orbit emergency rescue to launching its first asteroid mission and making a wealth of breakthroughs in frontier science, China's 2025 space endeavors have mapped ...
In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...
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Hubble Telescope Captures Rare Double Collision Building Planets 25 Light-Years Away
Two cosmic collisions near the star Fomalhaut solve the mystery of a disappearing "planet" and show rare planetesimal crashes ...
Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...
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