A team of geophysicists at the University of California, Berkeley, proposes that Martian oceans originated several hundred million years earlier than thought,...
New data gathered by NASA’s Juno orbiter indicate that Jupiter’s winds run deep into its atmosphere and last longer than similar atmospheric processes...
Jupiter has no tilt as it moves, so its poles have never been visible from our planet. But in the past two years, with NASA’s Juno spacecraft, researchers...
NASA’s Juno orbiter successfully made its eleventh flyby of Jupiter on February 7, 2018.
This color-enhanced image shows swirling cloud formations in...
The NASA/ESA Hubble Space Telescope has captured images of a large, dark storm on Neptune shrinking out of existence.
This series of Hubble images taken...
Like a teenage diary you can’t throw away, Mars might carry a reminder of its difficult formative years in its tiny moons. A paper published by the Royal...
A new panoramic image from Curiosity provides a sweeping vista of the interior and rim of Gale Crater, including much of the rover’s route during its...
Martian dust storms play a role in the ongoing process of gas escaping from the top of the planet’s atmosphere, according to a new study using observations...
In a new article published in the Astrophysical Journal (arXiv.org preprint), Johns Hopkins University researcher Kevin Schlaufman sets the upper boundary...
In a paper published in the journal Physical Review E, a duo of fluid dynamics experts proposes a solution to one of long-standing Martian mysteries. The...
New images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter reveal never-before-observed details...
A study of 909 exoplanets in 355 multi-planet systems discovered by NASA’s Kepler Space Telescope reveals that, unlike our Solar System, other planetary...
NASA has released beautiful new images of Jupiter’s turbulent atmosphere from the tenth close flyby of its Juno spacecraft.
This illustration depicts...
According to a new study published in the journal Nature, the Sun may not have evaporated away all of the Martian surface water after all; instead, Mars’...
Astronomers studying RZ Piscium, a variable Sun-like star located approximately 555 light-years away in the constellation Pisces, have found evidence suggesting...
A research team led by University of Hawaii astronomers has found two remarkably similar gas giants orbiting very close to their parent red-giant stars.
The...
In this stunning image taken by ESA’s Mars Express spacecraft, Mars is seen with north at the bottom, and the equator at the top.
A stunning view of...
Data collected by Juno during its first pass over Jupiter’s mysterious, roiling storm called the Great Red Spot in July 2017 indicate that this famous...
