Where Are All of Earth’s Impact Craters?

When you look up at the Moon through a telescope or pair of binoculars you see a world covered in craters of all sizes. It only stands to reason that Earth must also have craters like the Moon, if not many more because of its much larger size. So where are they all? As it…

Watch a Beautiful Timelapse Captured from Earth Orbit

ESA astronaut Alexander Gerst spent nearly six months living and working in orbit aboard the ISS during Expedition 41 in 2014, and during that time he captured some amazing photos of Earth from the windows of the Station. Watch above as aurorae dance and shimmer, stars and satellites wheel overhead, and city lights shine below…

The First Christmas From the Moon

“We came all this way to explore the Moon, and the most important thing is that we discovered the Earth.” – Bill Anders, Apollo 8 On Christmas Eve 46 years ago, December 24, 1968, the Apollo 8 astronauts entered orbit around the Moon and came upon an amazing sight: a blue Earth “rising*” beyond the…

A Matter of Scale

Note: this post was first published on Feb. 22, 2011. I’m reposting it again today because 1. the video creator has since updated the soundtrack, and 2. it’s still awesome. One of the things that fascinates me so much about the Universe is the incredible vastness of scale, distance and size. On Earth we have…

This Is The First Photo Ever Taken of Earth From Space

These days we get to see photos of our planet taken from space literally every day. Astronauts and cosmonauts living and working aboard the ISS, weather and Earth-observing satellites in various orbits, even distant spacecraft exploring other planets in our Solar System… all have captured images of Earth from near and far. But there was…

Now You Can Watch Beautiful Live Video of Earth From Space

This is something really special, and everyone should know about it, and so I’m doing my part and sharing it here but please feel free to pass it along yourself as well. We now have publicly-accessible, high-definition video of our planet coming in live from the Space Station, thanks to the High Definition Earth Viewing…

Voyager’s Long-Distance Valentine

This is from a post I originally published in 2010. I’ll keep trotting it out until it’s not cool anymore. (Which I don’t think will ever happen.) On February 14, 1990, after nearly 13 years of traveling the solar system, the Voyager 1 spacecraft passed the orbit of Pluto and turned its camera around to…

The Brightest Lights: 12 Awesome Space Stories of 2013

What a year for space exploration! With 2013 coming to a close I thought I would look back on some of the biggest news in space that I’ve featured here on Lights in the Dark. Rather than a “top ten” list, as is common with these year-end reviews, I’m going to do more of a…

Experience Earthrise with Apollo 8

On December 24, 1968, Apollo 8 entered lunar orbit making astronauts Frank Borman, Bill Anders, and Jim Lovell the first humans in history to travel around the Moon and see first-hand its hidden far side. During their 10-orbit voyage they captured one of the most well-known and iconic images of the Space Age: the blue-and-white…

A Portrait of Earth and the Moon from 4 Million Miles Away

21 years ago today, December 16th, 1992, NASA’s Galileo spacecraft took this image of Earth and the Moon from a distance of about 3.9 million miles (6.2 million km). It’s one of the few images ever captured that singularly show both worlds in their entirety. And to think that when this image was taken, our…

This is Earth From Juno

Last Wednesday, Oct. 9, 2013, NASA’s Juno spacecraft made a slingshot pass of Earth in order to get the necessary speed boost to reach Jupiter in 2016. As it came within 347 miles of our planet’s surface, passing closest over the southern Atlantic at 3:21 p.m. EDT, it used its JunoCam (developed by the San…