What Can Hubble See? Find Out in This Music Video

Get into a little “Hubble trouble” with this music video by NPR’s Adam Cole, aka Skunk Bear. Produced in honor of the 25th anniversary of the space telescope’s launch aboard Discovery STS-31 on April 24, 1990, the video is a parody of Iggy Azalea’s “Trouble” and, in my opinion, surpasses it astronomically. (See what I did…

Cassini Spots the Sombrero Galaxy from Saturn

We’re all used to seeing fantastic images of Saturn and its family of moons from NASA’s Cassini spacecraft, which has spent the last decade in orbit around the ringed world. But every now and then Cassini aims its cameras outwards, capturing images of the sky beyond Saturn – just like we might look up at the…

What is a Neutron Star, Anyway?

Neutron stars are strange cosmic beasts. Stellar corpses that are several times the mass of our Sun but only about the width of Manhattan, they can contain a mountain’s worth of star-stuff within the space of a sugar cube, creating all sorts of weird physics that requires funny-sounding names like “quark-gluon plasma” to even try to describe what’s…

Hubble’s Stunning Star-Filled View of the Andromeda Galaxy

It’s Hubble’s 25th anniversary in space this year but it seems like we’re the ones getting all the presents! Yesterday NASA released two new high-def versions of the famous “Pillars of Creation” image, and now today there’s this: Hubble’s most detailed image ever of the Andromeda Galaxy! Containing over 100 million stars it’s not just the…

Hubble Gives Us Our Best View Yet Of The “Pillars of Creation”

NASA’s Hubble Space Telescope is celebrating the 25th anniversary of its launch this year and to commemorate the milestone it’s recently turned its gaze (during the course of about 15 orbits) back onto one of the most iconic targets of its career: the “Pillars of Creation,” five-light-year-high columns of cold gas in the process of being sculpted…

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…

The Desert Dishes of Apollo Valley

Deep in the Mojave desert of central California, scattered among the scrub-covered hills and rugged, rock-strewn fields, are enormous white radar dishes pointed at the sky — NASA’s “ears” for listening to the faint calls coming from its many spacecraft out exploring our solar system. I recently had the opportunity to pay a visit to the Deep…

Take a Scenic Flight Through the Universe

I don’t typically post things here about deep-space stuff (just to stay on theme) but this was too cool not to share. It’s a visualization of the Universe made from data acquired by the Sloan Digital Sky Survey and shows the locations (and actual images, in most cases) of almost 400,000 galaxies as if we…

What Happens Around a Hungry Black Hole?

While what exactly goes on within the event horizon of a black hole is still well within the realm of theoretical physics (and it’s said that at the very heart of a black hole physics as we know it gets a serious kick in the pants) researchers are learning more and more about what happens…

The Horsehead Nebula Like You’ve Never Seen It Before

Holy Horsehead, Batman! You’ve probably seen photos of the famous Horsehead nebula in Orion many times before, but NOTHING like this! Astronomers have used NASA’s Hubble Space Telescope to photograph the iconic Horsehead Nebula in a new, infrared light to mark the 23rd anniversary of the famous observatory’s launch aboard the space shuttle Discovery on…

Our Galaxy Isn’t As Big As You Think It Is

Think the Milky Way is a big place? Think again — check out this graphic by Arecibo astrophysicist Rhys Taylor, which neatly illustrates the relative sizes of 25 randomly-selected galaxies using images made from NASA and ESA observation missions. It even includes a rendering of our own remarkably mundane galaxy at the center for comparison….