Susie Torres didn't expect that the strange 'swishing noise' she was hearing would turn out to have eight legs.
Two theoretical physicists propose a novel idea to find dark matter — and it might actually be testable.
Several giant experiments are hunting for neutrinos, the tiniest, most-elusive particles in the universe.
Presidential candidate Bernie Sanders (D-VT) says he's prepared to disclose government information about UFOs if he wins in 2020.
The search for intelligent aliens has time and again come up empty. Perhaps that means they aren't out there.
Doctors who extracted the teeth claimed that radiation from mobile towers, as well as genetics, may have played a role in causing the growth. But there's good reason to be skeptical.
The cloud held up to 100 times the level of radiation released after the Fukushima accident in Japan in 2011.
By grafting their roots together in a hidden underground network, trees could be forming giant "superorganisms" that span entire forests.
What started as an internet joke has generated a stern military warning after more than a million people "signed up" to "raid" Area 51.