JWST detected rising methane emissions from interstellar comet 3I/ATLAS, exposing ancient interior ice and offering new ...
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Why a comet may have triggered North America's ice age
Thomas Mulligan investigates the cataclysmic cosmic impact that potentially plunged the continent into a deep freeze.
While no imminent asteroid threats have been found for Earth, Chinese scientists discussed two ways to deflect a space rock ...
It's time to look at the 50 greatest NFL players of all time. How does a talent like Tom Brady stack against the best in ...
China's Tianwen-2 spacecraft has captured the first close-up image of Kamoʻoalewa. This rare quasi-satellite is often called ...
Our solar system is a celestial shooting gallery, chock-full of flying projectiles that one day could threaten Earth—so what ...
China’s Tianwen-2 spacecraft is about to arrive at Kamoʻoalewa, Earth’s mysterious “mini-moon,” to collect samples that may ...
China’s Tianwen-2 has arrived at Kamoʻoalewa, a tiny quasi-satellite of Earth, beginning a mission to collect samples and ...
Tianwen-2 asteroid mission closes to within 20 kilometers of Kamoʻoalewa on July 4, 2026 — China‘s first sample-return probe ...
Halley’s Comet is one of the most famous visitors in our Solar System. It is a massive, peanut shaped object made of ice, ...
This collection showcases a solar system in motion, from Saturn’s moons playing tricks on perspective and a comet’s dramatic ...
Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero conditions, while Nasa dismisses claims it is an alien probe.
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