It didn’t happen overnight. By studying the properties of giant molecular clouds in the Whirlpool Galaxy for several years with…
NASA’s Curiosity rover has discovered evidence that an ancient Martian lake had the right chemical ingredients that could have sustained…
What is the coldest place on Earth? Scientists say it’s a place so cold that ordinary mercury or alcohol thermometers…
Here's how the Moon will look to us on Earth during the entire year of 2014. Using data from the…
Sometimes, if you are lucky, dawn comes before the dawn. The zodiacal light – or false dawn, as it is…
The Universe is filled with hot fusion, in the cores of stars. And scientists have even been able to replicate…
Here is another giveaway just in time for the holidays: The Constellation Observing Atlas by Grant Privett and Kevin Jones. Springer…
Get a satellite’s-eye view of the Martian north pole in this new animation from the Mars Express spacecraft, using data…
Circinus X-1 may look like a serene place from a distance, but in reality this gassy nebula is quite a…
One of the best annual meteor showers occurs this coming weekend. The 2013 Geminid meteors peak this coming Saturday on…