We’ve all seen the movies. Tunnels cut through the red rock. Giant glass domes stretching from one end of a crater rim to another. Hydroponics. Lots and lots of hydroponics. But Mars is… a challenge.
There was a time, a time long, long ago, before the first stars appeared. The universe was young then and less than a billion years old. But will the fall of light be the end of the universe?
Something happens once you see the world from a different perspective. It's called the "Overview Effect". But what does that mean?
Every star you see in the sky, including the sun, will someday die. It’s best to get used to that idea now, before things start to get heavy.
A vocal minority believes that the moon landing was all an elaborate hoax filmed on a sound stage in Hollywood, but it's no hoax. Here's why...
Sometimes when you want to go out, you want to go out with a bang.
Okay, stars die in all sorts of interesting and cosmically expressive ways (except the red dwarf stars, who just sort of…stop).
Astrophysicist Paul M. Sutter shares the latest in the world of rocket launches and what India’s SSLV is all about.
Save the date--On May 27th, if everything goes as planned, a rocket will launch from Kennedy Space Center in Cape Canaveral, Florida. Watch SPACE LAUNCH LIVE: AMERICA RETURNS TO SPACE on Discovery and Science Channel starting at 2P ET.
Fans of space are having a tough time picking sides over a recent controversy between SpaceX and astronomers. But what's the big debate all about? Astrophysicist Paul M. Sutter digs into both perspectives.
Currently Voyager 2 is about 11 billion miles from the Earth, and has been traveling at speeds of tens of thousands of miles per hour since its launch in 1977. Read more to see where it is now and what we've learned.
Below are some exciting space exploration highlights!
Here's everything you need to know about NASA Astronauts Bob Behnken and Doug Hurley's return home from the International Space Station on Sunday, August 2.
Buckle up! On July 28, Virgin Galactic is showing the world what the inside of their SpaceShipTwo Unity spacecraft looks like via a livestream on their YouTube channel.