The discovery of enigmatic dust storms on Titan means the Solar System’s most exotic moon just took it up a notch.
Sitting atop Saturn’s north pole is one of the Solar System’s most striking weather patterns: a rotating, color-changing hexagon slightly wider than Earth. A new study shows there’s another hexagon directly on top of the first one—and that’s weird.
Have you seen this photo, supposedly showing the last image captured by the Cassini space probe before it crashed into Saturn’s atmosphere? It’s beautiful. But unfortunately, it’s also totally fake.
Sometimes, things line up just perfectly. For example, back in 2017, the Hubble Space Telescope got a full view of Saturn’s northern aurora. The newly-released image above isn’t exactly what Hubble saw—but it’s still exciting, I promise.
Mars is in opposition tonight, meaning it’s about as close and as bright as it’s going to get. To celebrate, Hubble has released new images of the dusty red planet, as well as of Saturn, which was in opposition last month.
Our limited human eyesight can really constrain our understanding of the universe. We can see only a thin swath of light’s wavelengths, those waves with peaks 390 to 700 nanometers from crest to crest. This means we miss any light-emitting details coming from other wavelengths, such as from radio and microwave light,…
Sound and light have way more in common than you think, which is why it’s easy to turn light data, like radio waves, into sound. This can make for some pretty incredible science communicating tools—just look up Jupiter’s whistlers, falling bomb sounds caused by the planet’s lightning; or the chirp of LIGO’s…
Using data collected by NASA’s late-great Cassini space probe, scientists have detected traces of complex organic molecules seeping out from Enceladus’ ice-covered ocean. It’s yet another sign that this intriguing Saturnian moon has what it takes to sustain life.
The Juno spacecraft currently orbiting Jupiter was supposed end its mission by crashing into the gas giant next month. Not anymore!
It’s been more than six months since the Cassini probe plummeted to its demise, but scientists are still releasing incredible images from two-decade mission to Saturn.
A rock that formed in the asteroid belt between Mars and Jupiter seems to have somehow traveled to the orbit of Neptune, according to a new observation.
Enceladus is one of the most fascinating objects in the Solar System. Parked in orbit around Saturn, the ice-covered moon features a warm subterranean ocean and the basic chemical ingredients for life. But could alien microbes actually survive there? A new experiment suggests the answer is yes.
On September 15, 2017, the Cassini spacecraft ended its valiant 13-year mission by performing a kamikaze dive into Saturn’s upper atmosphere. A new image released by NASA shows the exact spot where the Cassini craft was lost to us forever.
Titan—Saturn’s largest moon—is remarkable in that it features a dense atmosphere and stable liquid at the surface. The only other place in the solar system with these particular characteristics is, you guessed it, Earth. Thanks to a pair of new studies, we can add a third trait to this list of shared characteristics:…
Space is great, and it is very fun to have an agency that funds research missions to explore things far from our little planet. On Wednesday, NASA announced two new potential robotic missions: one to the comet 67P/Churyumov-Gerasimenko, and one to Saturn’s moon Titan.
Saturn’s rings do more than just look pretty. New data from the Cassini-Huygens spacecraft orbiting the planet shows their shadow can actually change the planet’s atmosphere.
Planets and robots lack hearts and minds, but they’re especially good at impacting ours. In its last days before ending itself, human-built Cassini turned around and snapped this farewell mosaic image of Saturn. Its title: “Farewell to Saturn.”
If you were to fly over Enceladus’ southernmost regions, you’d witness a remarkable sight. With surprising frequency, this ice-covered moon spurts a plume of water into space—a telltale sign that a global ocean lies underneath. Scientists have struggled to explain how such a tiny moon could sustain enough energy to…
If you were soaring above the surface of Saturn’s largest moon, Titan, you’d see mountains, rivers, lakes, and seas, but you might also run into a monsoon-like rainstorm. Severe weather doesn’t happen very often on Titan, but new research suggests than when it does, the skies unleash torrents of liquid methane that…
Beyond Neptune sits one of the stranger dwarf planets, Haumea. This icy rock receives its flattened dinosaur egg shape from its lightning-fast rotation—a day only lasts four hours there. But it gets even weirder. New evidence is consistent with the presence of a ring. A tiny ring for a tiny planet.