The biggest hurdle to mounting an interstellar mission may be humanity’s short attention span. It’ll take several decades of sustained,
In recent years, some physicists have been investigating the possibility that gravity is not actually a fundamental force, but rather
A galaxy in nearby space called Segue 1 is quite the oddity. It’s very small, and very faint, it hangs
New archaeological research from The Australian National University (ANU) has found that Homo erectus, an extinct species of primitive humans, went
A team of researchers led by Costanza Argiroffi, an astronomer at the University of Palermo in Italy, has found evidence
At least once a week (and sometimes as often as two or three times a day), our Sun has a coronal mass ejection