After 15 Years NASA’s TIMED Spacecraft Keeps On Ticking

It may not be the first (or even second or third) satellite mission that comes to mind but NASA and JHUAPL’s TIMED mission continues to deliver invaluable data about Earth’s upper atmosphere over 15 years after its launch on Dec. 7, 2001. In fact its extended long-duration stay in orbit has allowed TIMED (Thermosphere Ionosphere Mesosphere Energetics and Dynamics)…

This is Earth and the Moon Seen From Mars

Here’s a view of our home planet and its lovely Moon captured from 127 million miles away by NASA’s Mars Reconnaissance Orbiter on November 20, 2016. The sunlit part of Earth shows eastern Asia, the Indian Ocean, and Australia with ice-covered Antarctica visible as a bright white spot. The Moon has been brightened in this image, since it would…

Did NASA Purposely Cut Space Station Footage of a UFO?

Various news outlets today have run with a story about a supposed UFO spotted on live video streamed from the International Space Station, in which a bright object is visible “descending” into Earth’s atmosphere. The video* was shared on YouTube by a self-proclaimed UFO hunter—which basically means someone who stares at ISS feeds on their…

Does Earth Have a New Moon? Kinda But Not Really

This week NASA’s Jet Propulsion Laboratory announced news of an object traveling around the Sun in an orbit that keeps it relatively close to our own planet. The object, a near-Earth asteroid (NEO) less than 300 feet (100 m) across, is designated 2016 HO3 and has in some reports been called a “new” or “mini”…

NASA Sets Sail to Study Ocean and Climate

NASA has launched on another mission of exploration, except this time it wasn’t on a rocket ship from Cape Canaveral but rather on a research ship from Cape Cod. NASA’s North Atlantic Aerosols and Marine Ecosystems Study—aka NAAMES—is a five-year-long investigation to resolve key processes controlling ocean system function, their influences on atmospheric aerosols and clouds…

Europe’s Sentinel-3A Returns Gorgeous “First Light” Earth Images

Captured by the EU’s Copernicus Sentinel-3A satellite on Feb. 29, 2016, this beautiful composition of blacks, purples, and blues shows the twilight transition across the Norwegian archipelago of Svalbard, located north of the Arctic Circle between Norway and the North Pole.  The snow-covered and fjord-cut large island of Spitsbergen can be seen at the right edge, while sea ice…

Pale Blue Dot: Our Valentine from Voyager 1

If you’re in love with space exploration then you’ll fall for this: a picture of Earth (and five other planets) taken from the Voyager 1 spacecraft after it passed the orbit of Pluto in 1990, 26 years ago today. That image of our planet from almost 4 billion miles away inspired Carl Sagan to write his…

Elusive Red Sprite Seen From the Space Station

Let’s take a look back at our own planet for a moment with this stunning photo captured from the Space Station. This shot, taken on the night of Aug. 10, 2015, shows lightning flashes in thunderstorms over southern Mexico. Along the right edge bright red and purple streamers can be seen extending high into the…

Today in 1966: Lunar Orbiter I Launched to Map our Moon

On August 10, 1966, NASA’s Lunar Orbiter I launched from Cape Canaveral aboard an Atlas-Agena D rocket, the flagship spacecraft of a program designed to map the Moon and investigate intended landing sites for the planned Apollo landings, including helping determine the risks from micrometeorite and radiation exposure. Over the course of the next twelve months and five…

NASA Delivers a Brand-New Blue Marble Pic

It’s over halfway through 2015 and perhaps it’s high time for an all-new, updated, knock-your-socks-off “blue marble” photo of our beautiful planet Earth. And so earlier this week NASA delivered just that, courtesy of the high-definition EPIC camera (yes, that’s a real acronym) aboard the DSCOVR spacecraft positioned nearly a million miles away toward the Sun. The…

What Do You Think Of This Planet Earth Flag?

There was a bit of a press frenzy last week surrounding the idea of a global flag that could be used in instances of human exploration off our planet, where international collaboration could be celebrated and memorialized on alien worlds rather than the more old-timey nationalistic space races with various countries’ flags dotting remote landscapes across…