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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 APL

Special 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 µBites cookie, which is pronounced "microbites"

Smart News

Would You Eat a Cookie Made From Upcycled Plastic? Scientists Propose a New Way to Deal With Waste and Provide Food in Extreme Environments

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

Streaks of light from Venus and satellites

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An Aerospace Startup Just Got Approval to Test Beaming Sunlight to Earth. Here’s Why Experts Are Worried—and Petitioning

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

An artistic conception of one of the Voyagers speeding through space

Smart News

NASA Completes Daring ‘Big Bang’ Fix on the Voyager 2 Probe, Allowing It to Keep Studying Interstellar Space

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 Falcon 9 rocket's upper stage left its mark on the moon's surface. 

Smart News

A SpaceX Rocket Part Just Slammed Into the Moon, Creating a Dust Plume and Crater. Here’s What Some Scientific Instruments Saw

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

The pen and the broken circuit breaker switch sold at auction.

Smart News

Buzz Aldrin Used This Humble Felt-Tip Pen to Save the Apollo II Astronauts. It Just Sold for More Than $850,000

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