Space Travel | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/space-travel/RSS feed for Space TravelenFri, 04 Sep 2026 18:48:20 +0000After an Eight-Year Journey, Two Spacecraft Have Begun Their Arrival to Mercury, the Inner Solar System's Most Mysterious Planethttps://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/The BepiColombo mission, by the European Space Agency and the Japan Aerospace Exploration Agency, is only the third to study our smallest planetary neighborFri, 04 Sep 2026 18:48:20 +0000https://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/Would You Eat a Cookie Made From Upcycled Plastic? Scientists Propose a New Way to Deal With Waste and Provide Food in Extreme Environmentshttps://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/A team of researchers programmed yeast to turn broken-down plastic and agricultural waste into sweet treats called µBites. They might come in handy during deep-space missions or in disaster zones, although some critics say the food is impracticalMon, 31 Aug 2026 15:42:33 +0000https://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/An Aerospace Startup Just Got Approval to Test Beaming Sunlight to Earth. Here's Why Experts Are Worried—and Petitioninghttps://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/By 2035, Reflect Orbital aims to launch up to 50,000 satellites equipped with mirrors to provide sunlight to Earth-based solar panels. Critics are concerned about impacts on wildlife, astronomy research and human healthThu, 13 Aug 2026 17:38:44 +0000https://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/NASA Completes Daring 'Big Bang' Fix on the Voyager 2 Probe, Allowing It to Keep Studying Interstellar Spacehttps://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/Scientists swapped three of the probe’s heating devices for ones that use less energy, and they might do the same with Voyager 1. Both spacecraft launched almost 50 years agoWed, 12 Aug 2026 20:09:24 +0000https://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/A SpaceX Rocket Part Just Slammed Into the Moon, Creating a Dust Plume and Crater. Here's What Some Scientific Instruments Sawhttps://www.smithsonianmag.com/smart-news/a-spacex-rocket-part-just-slammed-into-the-moon-creating-a-dust-plume-and-crater-heres-what-some-scientific-instruments-saw-180989299/The Korea Aerospace Research Institute captured before-and-after images of the impact site, and a telescope in Chile detected signs of the plume. However, no one was able to watch the collision liveFri, 07 Aug 2026 21:26:02 +0000https://www.smithsonianmag.com/smart-news/a-spacex-rocket-part-just-slammed-into-the-moon-creating-a-dust-plume-and-crater-heres-what-some-scientific-instruments-saw-180989299/Buzz Aldrin Used This Humble Felt-Tip Pen to Save the Apollo II Astronauts. It Just Sold for More Than $850,000https://www.smithsonianmag.com/smart-news/buzz-aldrin-used-this-humble-felt-tip-pen-to-save-the-apollo-ii-astronauts-it-just-sold-for-more-than-850000-180989142/In July 1969, a quick-thinking Aldrin used the writing instrument to rearm the engine arm circuit of the lunar module "Eagle" after the switch broke off during the moon landingThu, 16 Jul 2026 21:22:26 +0000https://www.smithsonianmag.com/smart-news/buzz-aldrin-used-this-humble-felt-tip-pen-to-save-the-apollo-ii-astronauts-it-just-sold-for-more-than-850000-180989142/Strange Spheres Washed Ashore on an Australian Beach. Authorities Say They're Probably 'Space Balls'—Empty Fuel Vessels From a Rockethttps://www.smithsonianmag.com/smart-news/strange-spheres-washed-ashore-on-an-australian-beach-authorities-say-theyre-probably-space-balls-empty-fuel-vessels-from-a-rocket-180989082/The shiny objects—each roughly twice the size of a basketball—began to appear on July 3. Authorities initially worried that they were hazardous but have since determined that they're likely safe bits of space junkTue, 07 Jul 2026 21:15:14 +0000https://www.smithsonianmag.com/smart-news/strange-spheres-washed-ashore-on-an-australian-beach-authorities-say-theyre-probably-space-balls-empty-fuel-vessels-from-a-rocket-180989082/