A new type of flame produced on the International Space Station (ISS) doesn’t just look cool with its spherical blue glow—it is cool. Cool flames, which burn at temperatures much lower than ...

Chattanooga, Tennessee, is a favorite city of mine. Not only is it an incredibly beautiful place, with Moccasin Bend in the Tennessee River tucked near the downtown area, but breathtaking views of the ...

There's always something happening in space, and humanity is documenting it more quickly and clearly than ever before. Orbiting telescopes, astronauts and spacecraft are sending back a stream of ...

Here's a cool website you should check out if you love astronomy and want to see what the Hubble and Webb Space Telescopes are looking at right now (or close enough). "Space Telescope Live" is a web ...

NASA astronaut Don Pettit dazzled us on Tuesday with a gorgeous image showing star trails and city lights as seen from the International Space Station (ISS). On Wednesday, he turned the “wow” dial all ...

NASA’s Spitzer Space Telescope is about to use its last drop of the coolant that has chilled it for the past five-and-a-half years. On about May 12, give or take a week or so, the observatory is ...