In a paper published this week in the journal Astrobiology, researchers focused on the possible existence of the Earth-like phototrophy — the process...
Massive floods from overflowing crater lakes were responsible for eroding at least 24% of the volume of incised valleys on early Mars, according to new...
Using machine learning, a team of physicists at Lawrence Livermore National Laboratory has studied the phase behaviors of superionic water — a phase...
Using data from the WFC3/UVIS instrument on board the NASA/ESA Hubble Space Telescope, a team of astronomers has measured the horizontal winds in Jupiter’s...
On September 18, 2021, NASA’s InSight lander celebrated its 1,000th Martian day by measuring one of the biggest, longest-lasting marsquakes its has ever...
The habitability of Mars is limited by its small size, according to new research by Washington University in St. Louis planetary scientists.
This artist’s...
Using high-resolution images from NASA’s Mars Reconnaissance Orbiter, planetary scientists have discovered 4-billion-year-old layered deposits containing...
Perseverance’s first cored-rock sample from Jezero Crater, Mars, is now enclosed in an airtight titanium sample tube, making it available for retrieval...
The initial images captured by the Mastcam-Z instrument onboard NASA’s Perseverance rover show an intact Mars sample present in a sample tube after coring.
The...
Annular modes explain much of the internal variability of Earth’s atmosphere but have never been identified as influential on other planets.
Mars has...
New research shows that the magnetic field of our planet was relatively weak (less than half the strength of the long-term average field) for tens of millions...
Individual regional dust events can boost planetary water loss by a factor of five to ten and represent an important driver of atmospheric evolution on...
On August 4, 2021, NASA’s Ingenuity helicopter performed its 11th flight on Mars, snapping multiple photographs during its trip.
This image shows the...
The upper atmosphere of Jupiter is hotter than expected from the amount of sunlight that it receives: the average temperature should be about minus 73...
New research shows that mean annual temperatures in southeast Australia gradually declined from 27 degrees Celsius during the Middle Eocene epoch to...
According to new analyses of data from the Seismic Experiment for Interior Structure (SEIS) instrument deployed during NASA’s InSight mission, Mars likely...
The ‘methane mystery’ on Mars has been ongoing for many years, with contradictory findings from seveal missions, wuch as ESA’s Mars Express and NASA’s...
Venus is well known for its rotating upper atmosphere, which sweeps around the planet once every 4 Earth days. This is in stark contrast to the rotation...
