The European Space Agency's ExoMars Trace Gas Orbiter image of interstellar comet 3I/ATLAS as it passed close to Mars. (The European Space Agency) A mysterious interstellar comet — just the third such ...
Modern Engineering Marvels on MSN
Spacecraft across the solar system capture 3I/ATLAS’s fast, CO2-heavy coma
At an estimated velocity of 250,000 kilometers per hour, interstellar Comet 3I/ATLAS lacked the luxury of long, recurring observation: it required a distributed response. The engineering tale is not ...
Space.com on MSN
After a month of no answer, NASA will try hailing its silent MAVEN Mars orbiter today
MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.
This summer, scientists spotted an incredibly rare visitor to Earth’s solar system—a comet, now known as 3I/ATLAS, that entered our solar system from the galaxy beyond and is zipping past the sun at a ...
Space.com on MSN
How Mars 'punches above its weight' to influence Earth's climate
"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...
Olympus Mons is a giant volcano on Mars. It is the tallest mountain in space. It is almost three times higher than Mount ...
A mysterious interstellar comet — just the third such object ever confirmed to have entered our solar system — streaked past Mars last week. A spacecraft in orbit around the red planet had a front-row ...
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