Late last week, the European Space Agency lofted its Sentinel-2A satellite into orbit. Now, just four days later, it’s started beaming its first images back to Earth.
This natural-color image of sea ice off East Antarctica's Princess Astrid Coast was acquired April 5 by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Via NASA, here's a bit more about what's depicted in this striking photograph:
Goodbye, Venus Express. You were a lovely satellite, and lasted far longer than we had any right to expect. With propellant totally exhausted and on a decaying orbit, the spacecraft is presumed dead, burnt, crushed, and mangled by the hostile environment of Venus.
Is Mars really the only planet solely inhabited by robots? Yes, but no. The truth behind this meme is an excellent opportunity to investigate just how adventurous our robotic explorers are in visiting all sorts of places we squishy humans haven't.
Saturday morning American broadcast TV was once animation's home field. Filling a cereal bowl with artificially colored sugar pebbles and staring at the tube was every kid's weekend plan. Not any more: For the first time in 50-plus years, you won't find a block of animation on broadcast this morning. It's the end of…
We often see animated satellite images of storms over the Atlantic that show us 12- or 24-hour loops, but how about a satellite loop that lasts 2,150 hours? An ambitious YouTuber created this awesome time lapse video showing four months of storms over the western Pacific in just two minutes.
The new Orbital Carbon Observatory successfully launched, made it into orbit, slid into place at the head of the A-train, and now returned its first data. Soon, we'll be able to track how carbon sources and sinks vary with time all over the planet.
When Hurricane Arthur made landfall on the North Carolina coast last weekend, it was the strongest hurricane to strike the United States since Hurricane Ike hit Texas in 2008. The storm was downright impressive visually, and these gifs document the latent beauty of nature's power.
After the original Orbital Carbon Observatory crashed into the ocean, and the first attempt at launching the replacement observatory was scrubbed yesterday with less than a minute left in the countdown, we finally have a satellite capable of tracking carbon in our atmosphere. I was there.
Six tiny satellites have been approved to join the CubeSat program for NASA's 2014 fiscal year. Although each satellite measures just 30 by 10 by 10 centimetres, they're capable of big science. The projects will collect data on terrestrial and space weather, with two particularly focusing on plasma bubbles.
Miniature cube satellites allow for contained research projects on a tight budget. More and more science is being done with these tiny cubes, with 24 projects currently in-orbit and another 76 pre-approved on a waiting list awaiting launch.
Just 34 hours after the European Space Agency's Sentinel-1A spacecraft separated from its carrier rocket, it nearly smashed into a dead NASA satellite.
The new NASA-JAXA precipitation satellite works! The spacecraft was launched in February as part of an effort to improve global rain and snowfall measurements. You can see its first images, which are of a cyclone east of Honshu Island, Japan.
Imagine a version of Google Earth that uses real-time imagery instead of years-old satellite data. This is the premise behind UrtheCast – a camera that Russian astronauts Oleg Kotov and Sergey Ryazanskiy will be mounting today outside of the International Space Station. Watch the installation-spacewalk live, here on…
It sounds like a joke, but this octopus, which looks like it might just eat the Earth, waving its tentacles over the slogan "Nothing is Beyond Our Reach," is the logo for NROL-39, the latest satellite mission launched by the United States' National Reconnaissance Office.
Last night, the U.S. Air Force launched 29 satellites into orbit from Virginia's eastern shore. The record-setting payload achieved liftoff atop a Minotaur-1 rocket at 8:15 p.m. ET, and was visible from the entire length of America's Eastern Seaboard, and as far west as Kentucky.
When NASA decommissioned the GOES-12 on August 16th, the weather satellite had been locked in geostationary orbit around Earth for a little over 12 years, snapping regular photos of the western hemisphere. Here now are a decade's worth of captured images, compressed into a three-minute stop motion masterpiece.
Chances are, this is how you will be spending the rest of your day. Google Earth Engine is an incredible satellite tour through the recent history of our planet, showing year-by-year images from 1984-2012. Watch as cities expand, glaciers retreat, and seas vanish in a matter of decades.