Far out in the halo of a nearby spiral galaxy, astronomers have found something that looks like a cosmic misfire, a place ...
Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...
The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...
Analysis of the physics and real danger of falling objects from great heights. Trump says credit card firms violate law if ...