This Toxic Compound on Titan Could Support Life “Not as We Know It”

Saturn’s largest moon Titan is often called an analogy to early Earth, with its thick, chemical-rich atmosphere and widespread system of flowing rivers and north polar lakes. But located almost a billion miles away from the Sun, everything on Titan is shifted into a completely different—and frigid—level of existence from that found on Earth. With…

Meteors May Make Your Hair Hiss

Have you ever gone outside on a cold, clear night to watch a meteor shower and witness a super-bright fireball racing across the sky so brilliantly that you could swear you could hear it? Turns out the sizzling noise might not have been all in your head after all…but rather on it. (And here’s science to prove it.)

The Chirp Heard Round the World: How Scientists Confirmed the LIGO Detection

It’s been a year since researchers with the Laser Interferometer Gravitational-wave Observatory (LIGO) announced the first direct observations of gravitational waves, the oscillations in the fabric of space and time created by powerful cosmic events—like the merging of two massive black holes. This cosmic phenomenon was first predicted by Einstein in 1915, but it took a century…

NASA’s Launching Rockets in Alaska to Study Ozone-Killing Compounds

A Black Brant IX sounding rocket was launched 175 miles high early Friday morning, Jan. 27, 2017, from the University of Alaska Fairbanks’ Poker Flat Research Range to study levels of nitric oxide in the atmosphere as part of the Polar Night Nitric Oxide Experiment (PolarNOx). “The aurora creates nitric oxide, but in the polar night there is no significant…

Spaceflight Affects Everything: First Findings In from NASA’s Twins Study

The first preliminary findings have been announced from NASA’s Twins Study, which used the rare opportunity of having identical twin astronauts—Mark and Scott Kelly—agree to (actually it was their idea!) make “human guinea pigs” of themselves during Scott’s One-Year Mission aboard the Space Station in 2015–2016. The results comparing Mark on Earth to Scott in space show variations in nearly…

Find Out How NASA Technology Improves YOUR Life

When someone mentions NASA you may first think about the Apollo Moon missions, space shuttles, rovers on Mars, and breathtaking pictures of the planets and distant stars and galaxies. And while NASA was and is very much responsible for all of these things, some of the most important achievements of NASA aren’t what’s accomplished out in space but how its technological…

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)…

Space Geek Gift Alert: The Year in Space 2017 Calendar!

What brings you an entire sidereal year of awesome space facts and pictures, each and every day? That’s right: The Year in Space calendar! And it makes a super great gift for the space fan in your life (especially if it’s yourself.) Find out how to order below.

Seeds in the Cosmic Wind: Carl Sagan on Space Exploration

Got the Monday back-to-work blues? Upset by bad news headlines? Concerned about a potential future President Trump? Take a couple of minutes and watch this. This video, published by The Royal Institution on YouTube in Dec. 2015 and shared again on Twitter today, features an adorable animation about spaceflight with narration taken from a lecture given by Carl…

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…