This giant lava tube on the moon could be where the first lunar colonies are built
October 18, 2017, 7:25 p.m. by Bryan Nelson
The cavern is large enough to house a city at least the size of Philadelphia.
America spent a fortune on the solar eclipse — and it was worth every penny
August 22, 2017, 12:16 p.m. by Christian Cotroneo
In the end, the shared human experience was absolutely priceless.
In March, the night sky boasts 2 eclipses and an extra-bright Jupiter
March 2, 2016, 11:43 a.m. by Kristen Bobst
Here’s what you can see in the sky this month.
Unexplained 'space music' heard by astronauts on far side of the moon
February 22, 2016, 5:37 a.m. by Bryan Nelson
Newly unclassified recordings reveal eerie radio sounds heard during an Apollo mission that weren't coming from Earth.