A new study suggests that during Jupiter’s violent storms, hailstones form from a cooled mixture of water and ammonia gas, similar to the process in...
Taking advantage of a total lunar eclipse in January 2019, astronomers using the NASA/ESA Hubble Space Telescope have measured the amount of ozone in the...
NASA’s Curiosity rover has seen a lot since August 5, 2012, when it first set its wheels inside the huge basin of Gale Crater.
Curiosity rover took this...
The southern highlands of Mars are dissected by hundreds of ancient valley networks (3.9-3.5 billion years old), which are evidence that water once sculpted...
Other stars could have as many as seven Earth-like planets in the absence of farther out giant planets, according to a new study led by the University...
The Visual Monitoring Camera (VMC) on ESA’s Mars Express spacecraft has captured new images of a giant cloud over the 20-km (12.4-mile) high Arsia Mons...
NASA’s Mars 2020 Perseverance rover and Ingenuity helicopter launched on a United Launch Alliance Atlas V 541 rocket from Space Launch Complex 41 at...
The Atmospheric Chemistry Suite (ACS) aboard ESA’s ExoMars Trace Gas Orbiter (TGO) has spotted never-before-seen spectral signatures of ozone and carbon...
NASA has released a stunning image captured by the NASA/ESA Hubble Space Telescope of Saturn and its ring system.
Hubble captured this image of Saturn...
In a new study published in the journal Microorganisms, a team of researchers from the UK, the Netherlands and Germany tested how mammalian immune cells...
A team of planetary researchers from Japan has demonstrated that a 100-km asteroid was disrupted 800 million years ago (Tonian period of the Neoproterozoic...
A team of researchers from the University of Maryland and the Institute of Geophysics at ETH Zurich has identified 37 active circular volcano-tectonic...
Amir Siraj and Professor Avi Loeb from the Department of Astronomy at Harvard University have developed a new method to search for primordial black holes...
Changes in the direction of Earth’s internally generated magnetic field may take place 10 times faster than previously thought, according to new research...
Using data from the NOMAD (Nadir and Occultation for Mars Discovery) ultraviolet and visible spectrometer instrument on board ESA’s ExoMars Trace Gas...
The Mast Camera (Mastcam) onboard NASA’s Mars rover Curiosity has captured new images of Earth and Venus as seen from the surface of the Red Planet.
Two...
Mars had a massive ring system several billion years ago, according to new research from the SETI Institute and Purdue University.
An artist’s impression...
In 2016, Caltech astronomers Konstantin Batygin and Mike Brown proposed a strange alignment of icy Kuiper Belt objects (KBOs) on the outskirts of the Solar...
