These minuscule relatives of tarantulas pack a powerful punch for any insect venturing close by.
A meteorite smashed into the Blood Moon during the eclipse, and it was caught on film
January 23, 2019, 12:45 a.m. by Bryan Nelson
It's the first time astronomers have recorded such an event during a lunar eclipse.
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There's a possible link between this vaccine and a decline in type 1 diabetes
January 22, 2019, 5 p.m. by Bryan Nelson
Here's a welcome, unexpected side effect of vaccines.
It wouldn't be winter in Finland without a dip in a frozen lake
January 22, 2019, 1:57 p.m. by Jacqueline Gulledge
Markku Lahdesmaki's photo series illuminates the Finnish hobby of ice swimming.
Watch a massive herd of elk cross a road in Washington state
January 22, 2019, 11:19 a.m. by Ben Bolton
Their habitats are protected through the efforts of a local energy company.
Divers come face-to-face with giant great white shark in thrilling video
January 22, 2019, 9:19 a.m. by Ben Bolton
Researchers call the 20-foot female shark 'Deep Blue.'
Planet Nine debunked? New theory explains outer orbits without the need for an extra planet
January 22, 2019, 3:33 a.m. by Bryan Nelson
The search for Planet Nine might be a futile effort.