This live cam by explore.org is the best way to see the aurora borealis if you can't go there yourself.
This microscopic parasitic animal doesn't breathe, and it's the only one we know of
February 26, 2020, 5:41 p.m. by Christian Cotroneo
H. salminicola is sort of like a jellyfish, and it has no use for oxygen.
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NASA video reconstructs the harrowing lunar journey of Apollo 13
February 26, 2020, 1:28 p.m. by Michael d'Estries
NASA reveals the moon's 'dark side' as observed by the Apollo 13 astronauts.
What you need to know about that mysterious Chinese coronavirus
February 26, 2020, 8:25 a.m. by Mary Jo DiLonardo
How worried should you be?
NASA's InSight lander confirms 'marsquakes' are real
February 25, 2020, 2:53 p.m. by Noel Kirkpatrick
It's the first time humans have detected and confirmed a seismic event on another planet.
The power is coming back on in Australian communities thanks to solar-powered minigrids
February 25, 2020, 11:13 a.m. by Michael d'Estries
These small-scale systems can bring communities back online in as little as a day.
A deaf and blind poodle found her way home after escaping from a hawk's clutches
February 25, 2020, 9:13 a.m. by Christian Cotroneo
She survived 28 hours in the freezing cold.
Swirling seals win top underwater photography honors
February 25, 2020, 8:18 a.m. by Mary Jo DiLonardo
Underwater Photographer of the Year winners include a smiling dolphin and octopus with a soccer ball.