A striking pattern on the spider's back resembles the Joker's trademark grin. | Continue reading
It could quash counterfeiters. | Continue reading
What happens if you turn space-time upside-down? | Continue reading
The great ape suffered from nasal growths caused by rhinitis | Continue reading
The strange fireball was caught on video. | Continue reading
The virus was found in a tissue sample from 1966, almost two decades before HIV was discovered. | Continue reading
Three videos show unidentified aircraft flying at hypersonic speeds. | Continue reading
That could be good news for a vaccine. | Continue reading
Here's how ancient cave dwellers used these stone balls. | Continue reading
Many of those women showed no symptoms of the disease. | Continue reading
The parasite is carried and spread by domestic felines | Continue reading
Ozone holes open over the South Pole every year. Holes at the North Pole are much, much rarer. | Continue reading
Fossil traces of an ancient rainforest were just unearthed in West Antarctica. | Continue reading
Those with mild COVID-19 infections may not be infectious after about 10 days of symptoms. | Continue reading
This is the first case of human-to-cat transmission of the novel coronavirus. | Continue reading
The persistent myth can be put to bed. | Continue reading
A 41-year-old Tibetan Buddhist monk has a brain that looks like he's just 33. | Continue reading
The vaccine was fast-tracked to human trials, but it will still be some time before it's ready for public use. | Continue reading
As with all past outbreaks, this one will eventually come to an end. | Continue reading
Researchers are calling it Sif Island, after a Norse goddess of the Earth. | Continue reading
Until it was restored, it kind of looked like a chicken finger. | Continue reading
This is the first animal on Earth proven to have no mitochondrial genome and no way to breathe. | Continue reading
It was buried shortly before the fall of the Iron Curtain. | Continue reading
A woman in South Korea gave at least 37 people at her church COVID-19. | Continue reading
The coronavirus uses this protein to invade human cells. | Continue reading
You probably need this engine running to stay awake. | Continue reading
The truth is out there… but you're still not allowed to see it. | Continue reading
For 70 years, the name of the missing spy was hidden from public view. | Continue reading
A collision would create a debris belt that would endanger spacecraft worldwide. | Continue reading