Photographer Captures ISS Passing Between Jupiter and Saturn
During the Great Conjunction event in which Jupiter and Saturn appeared closer to each other in the sky than they have for hundreds of years, photographer Jason De Freitas captured a photo showing the ISS zipping between the two planets. PetaPixel re.....»»
The implications of "Oumuamua on the panspermia theory
On October 19, 2017, astronomers with the Pan-STARRS survey detected an interstellar object (ISO) passing through our solar system for the first time. The object, known as 1I/2017 U1 'Oumuamua, stimulated significant scientific debate and is still co.....»»
Scientists finally figured out how Titan’s magical islands float
A new analysis of floating “magic islands” found on Saturn’s largest moon, Titan, may actually be glacier-like snow, a new report says. The islands were … The post Scientists finally figured out how Titan’s magical islan.....»»
Scientists investigate how heat rises through Europa"s ocean
Europa, one of Jupiter's many moons, may be capable of supporting life because its icy surface likely obscures a deep, salty ocean. Europa's ocean is also in direct contact with its mantle rocks, and interactions between rock, water, and ice could pr.....»»
Jupiter has at least three magnetosheath jets, finds Voyager 2 data study
A team of astrophysicists and astronomers from Harbin Institute of Technology, Johns Hopkins University and Peking University has found evidence from Voyager 2 data showing that Jupiter has at least three magnetosheath jets. The study is published in.....»»
The 5 best laptops for photo editing and photographers
If you're a professional photographer or even a serious amateur, then your choice of laptop really matters. These are the best laptops for photo editing......»»
Webb finds signs of possible aurorae on isolated brown dwarf
Astronomers using NASA's James Webb Space Telescope have found a brown dwarf (an object more massive than Jupiter but smaller than a star) with infrared emission from methane, likely due to energy in its upper atmosphere. This is an unexpected discov.....»»
Centaurs gain comet-like characteristics through close encounters with Jupiter, Saturn
A rapid reshaping of orbits resulting from a close encounter with Jupiter or Saturn can lead Centaurs to exhibit comet-like activity, according to a Planetary Science Institute Senior Scientist Eva Lilly paper......»»
Full trailer for 3 Body Problem captures epic scope of Liu Cixin’s novel
"They are coming. And there's nothing you can do to stop them." Netflix will debut its new sci-fi series 3 Body Problem in March, based on the award-winning novel by Liu Cixin. Netflix debuted the official full trailer for 3 Body Pr.....»»
A Jupiter-sized planet has been hiding a big secret: A 350,000-mile-long tail
WASP-69b is having a hot girl summer that never ends. The huge gaseous exoplanet, roughly the size of Jupiter and approximately 160 light years from Earth, orbits its searing host star so closely that its atmosphere is boiling away at a rate of 200,0.....»»
Secrets of a hot Saturn and its spotted star unlocked
A team of astronomers including McGill Professor Nicolas Cowan has unraveled the enigmatic atmosphere of the exoplanet HAT-P-18 b, shedding light on its intriguing blend of gases, clouds, and even the effects of its star's activity.....»»
Hubble captures a busy frame of four overlapping spiral galaxies
This week's image from the Hubble Space Telescope shows a host of galaxies all overlapping each other in a complex swirl......»»
Want to buy a home telescope? Tips from a professional astronomer to help you choose
While the unaided eye or binoculars can reveal much of the night sky, a telescope reveals so much more. Seeing Saturn's rings or the moon's craters with your own eyes can be an "oh wow" moment......»»
Juno makes its first ultra-close flyby of the volcano-covered moon Io
"The cumulative effect of all that radiation has begun to show." Enlarge / Juno flyby of Io on Dec. 30, 2023. (credit: NASA) On Saturday NASA's Juno spacecraft, which has been orbiting Jupiter for the better part of a d.....»»
Hubble snaps an image of dark spokes in Saturn’s rings
The Hubble Space Telescope is investigating something strange about the beautiful rings around Saturn......»»
NASA’s Juno spacecraft to pass within 1,000 miles of volcanic moon Io
NASA's Juno spacecraft, current in orbit around Jupiter, will soon be making a close flyby of one of the planet's most dramatic moons, Io......»»
See the passing of a day on Mars with the Curiosity rover
On a quiet day the Curiosity rover captured the view around it using its forward and rear cameras, showing the progression of a Martian day......»»
NASA"s Juno to get close look at Jupiter"s volcanic moon Io on Dec. 30
NASA's Juno spacecraft will on Saturday, Dec. 30, make the closest flyby of Jupiter's moon Io that any spacecraft has made in over 20 years. Coming within roughly 930 miles (1,500 kilometers) from the surface of the most volcanic world in our solar s.....»»
Hubble captures throng of spiral galaxies
This Hubble Picture of the Week features a richness of spiral galaxies: the large, prominent spiral galaxy on the right side of the image is NGC 1356; the two apparently smaller spiral galaxies flanking it are LEDA 467699 (above it) and LEDA 95415 (v.....»»
Curiosity captures a martian day, from dawn to dusk
When NASA's Curiosity Mars rover isn't on the move, it works pretty well as a sundial, as seen in two black-and-white videos recorded on Nov. 8, the 4,002nd Martian day, or sol, of the mission. The rover captured its own shadow shifting across the su.....»»
Researchers use VLT exoplanet hunter to study Jupiter"s winds
For the first time, an instrument to find planets light years away was used on an object in the solar system, in a study on Jupiter's winds......»»