Saturn "has overtaken" Jupiter as the planet with the most satellites, at least in our own system: 82 to the larger world's 79. A team "discovered a haul of 20 new moons" around the ringed gas giant, as the BBC puts it, putting it in the lead.
The moons were discovered using the Subaru telescope on Maunakea, Hawaii.
Each of the newly discovered objects in orbit around Saturn is about 5km (three miles) in diameter; 17 of them orbit the planet "backwards".
This is known as a retrograde direction. The other three moons orbit in a prograde direction - the same direction as Saturn rotates.
I suspect they were there all along.
In celebration of this year’s 50th anniversary of the first humans on the moon, the Ohio State Marching Band staged this wonderful performance on Saturday.
Through a collaboration with NASA and the SETI Institute, Girl Scouts can now earn badges in space science, from astronomy to the search for extraterrestrial intelligence. “Part of science literacy is understanding our place in the big world, in the solar system, in the universe,” Pamela Harman, the director of education at the SETI Institute, […]
The NASA Insight lander on the Martian surface is equipped with an ultrasensitive seismometer to detect and record vibrations, from marsquakes to soft breezes to other unidentified vibrations. Listen below. From Space.com: If we were on Mars with our ears to the ground, our ears wouldn’t be sensitive enough to detect marsquakes. Even the recordings […]
Still using elbow grease to clean the sinks, tubs and other grimy surfaces around your house? Save your elbows, and some time. If you’ve got a power drill, the RevoClean® 4-in-1 Drill Brush Cleaning Kit will instantly turn it into a professional scrubber that can tackle any stain on any surface. Attach the 4″ nylon […]
Need data storage? Join the club. It may still seem like the wild west out there, and for many companies, it’s a tough choice between security and accessibility. Luckily, there’s a platform that gives you a lot of both: Polar Backup Cloud Storage. Whether you’re a busy private citizen or managing valuable company data, Polar […]
There are a lot of different language apps out there because nobody learns anything the same exact way – especially not something as complex as a new language. For some people, the best way is to dive in and start talking, but that’s easier said than done if you’re not around those natives you aspire […]