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space exploration

Astronaut Alexander Gerst on ISS - NASA

The Sciences

The Toll of Long-Term Spaceflight on Human Health
Gran Telescopio Canarias - Instituto de Astrofísica de Canarias

The Sciences

COVID-19 Forces Earth's Largest Telescopes to Close. But a Few Isolated Astronomers Are Still Watching Over the Cosmos
Sun Solar Flares - NASA

The Sciences

VIDEO: The Sun: Extremely Loud and Incredibly Hot
GSLVMKIII

The Sciences

The First Crewed Mission from India May Launch in 2021
819pxAl Worden Apollo 15 CMP

The Sciences

Apollo 15 Astronaut, Al Worden, dies at age 88
Ann Druyan on set of Cosmos: Possible Worlds, walking past an actor depicting the young Carl Sagan. (Credit: Lewis Jacobs/FOX)

The Sciences

Beyond Carl Sagan’s Cosmos: A Conversation with Ann Druyan
Neil deGrasse Tyson kicks off cosmic history, silhouetted against the Big Bang. Yes, it's not possible to stand outside the Big Bang, but it's a cool concept. (Credit: Cosmos Studios)

The Sciences

Touring the "Cosmos" with Neil deGrasse Tyson
Mars 2020

The Sciences

Perseverance is the New Name of the Mars 2020 Rover
Earth's new minimoon, catalogued as 2020 CD3, shows up as a dot in this image from the Gemini Observatory. Tracking the object as it moved turned surrounding stars into colored streaks. (Credit: Gemini/OIR/AURA/G. Fedorets)

The Sciences

The Many Mini-Moons of Planet Earth
John Glenn NASA food

The Sciences

First Food in Space: Toothpaste Tubes of Applesauce and Beef
Proxima Centauri b - ESO

The Sciences

What Exoplanet Is Closest to Earth?
Over the next few years, the Solar Orbiter probe will twist itself out of the plane of the solar system to provide the first clear views of the Sun's polar regions. (Credit: ESA/ATG Medialab)

The Sciences

Giving a Side-Eye to the Solar System
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