The observation was described on March 26 in the Astronomical Journal. Nine years ago, comet 41P/Tuttle-Giacobini-Kresák—41P ...

Professor Mike Lockwood is concerned that there is "talk about the Artemis program paving the way for mining of the Moon." ...

Since then, astronomers around the world have been studying the planet’s composition through a range of techniques including ...

Add Yahoo as a preferred source to see more of our stories on Google. The plot of the movie Independence Day could soon become reality—as early as this November. According to Harvard astronomer Avi ...

Editor at Large Human beings ought to be pretty good at stargazing by now, given that we’ve been doing it since we first emerged on the savannah. What was once a naked-eye exercise has become a high ...