An artist's concept of the ESA's Solar Orbiter and NASA's Parker Solar Probe as they undertake missions to explore the sun
Solar Orbiter: ESA / ATG medialab; Parker Solar Probe: NASA / Johns Hopkins APLSpecial Report
Future of Space Exploration
From groundbreaking launches of new telescopes to missions to the sun and other planets, Smithsonian Magazine details upcoming efforts to understand the universe.
Space Travel
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 impractical
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 health
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 ago
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 live
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 landing