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Published Space probe's collision with asteroid: Study assesses ejecta momentum enhancement - Space Probe's Collision with Asteroid: Study Assesses Ejecta Momentum Enhancement


On September 26, NASA's Double Asteroid Redirection Test (DART) spacecraft crashed into Dimorphos, a ...
Published Nearby star-forming region yields clues to the formation of our solar system - Nearby Star-Forming Region Yields Clues to the Formation of Our Solar System


A region of active star formation in the constellation Ophiuchus is giving astronomers new insights...
Published Hubble watches how a giant planet grows - Hubble Watches How a Giant Planet Grows


NASA's Hubble Space Telescope is giving astronomers a rare look at a Jupiter-sized, still-forming pl ...
Published Series of bumps sent Uranus into its sideways spin, new research suggests - Series of Bumps Sent Uranus into Its Sideways Spin, New Research Suggests


Uranus' highly tilted axis makes it something of an oddball in our solar system. The accepted wisdom...
Published Traces of ancient ocean discovered on Mars - Traces of Ancient Ocean Discovered on Mars



A recently released set of topography maps provides new evidence for an ancient northern ocean on Ma...
Published Past eight years: Warmest since modern recordkeeping began - Past Eight Years: Warmest Since Modern Recordkeeping Began


Earth's global average surface temperature in 2021 tied with 2018 as the sixth warmest on record, ac...
Published Cloud study demystifies impact of aerosols - Cloud Study Demystifies Impact of Aerosols


Aerosol particles in the atmosphere have a bigger impact on cloud cover -- but less effect on cloud...
Published Astronomers confirm star wreck as source of extreme cosmic particles - Astronomers Confirm Star Wreck as Source of Extreme Cosmic Particles


NASA's Fermi Gamma-ray Space Telescope confirms one supernova remnant as a launch site for some of o ...
Published Uranus may have two undiscovered moons - Uranus May Have Two Undiscovered Moons


NASA's Voyager 2 spacecraft flew by Uranus 30 years ago, but researchers are still making discoverie ...
Published Newfound Martian aurora actually the most common; sheds light on Mars' changing climate - Newfound Martian Aurora: Shedding Light on Mars' Changing Climate


A type of Martian aurora first identified by NASA's MAVEN spacecraft in 2016 is actually the most co ...
Published Scientists model Saturn's interior, explain planet's unique magnetic field - Scientists Model Saturn's Interior and Explain Planet's Unique Magnetic Field


New simulations offer an intriguing look into Saturn's interior, suggesting that a thick layer of he...
Published What makes Saturn's atmosphere so hot - What Makes Saturn's Atmosphere So Hot?


New analysis of data from NASA's Cassini spacecraft found that electric currents, triggered by inter ...
Published Saturn's icy rings are as old as the solar system itself, study suggests - Saturn's Icy Rings: A Timeless Wonder of the Solar System


No one knows for certain when Saturn's iconic rings formed, but a new study suggests that they are m...
Published Saturn's moon Mimas: A 'snowplough' in the planet's rings - Saturn's Moon Mimas: A 'Snowplough' in the Planet's Rings


Researchers have shown that Mimas, one of Saturn's moons, acted as a kind of remote snowplough, push...
Published Key building block for life found at Saturn's moon Enceladus - Key Building Block for Life Found at Saturn's Moon Enceladus



The search for extraterrestrial life in our solar system just got more exciting. A team of scientist...
Published Ocean physics explain cyclones on Jupiter - Ocean Physics Explain Cyclones on Jupiter


Images from NASA's June Spacecraft have given oceanographers the raw materials for a new study that ...
Published TESS finds its first Earth-sized planet - TESS Finds Its First Earth-Sized Planet


A nearby system hosts the first Earth-sized planet discovered by NASA's Transiting Exoplanets Survey ...
Published Present-day subsurface ocean on Pluto? - Present-day Subsurface Ocean on Pluto?


An updated thermal model for Pluto suggests that a liquid water ocean beneath the dwarf planet's ice...
Published Hubble discovers moon orbiting the dwarf planet Makemake - Hubble Discovers Moon Orbiting the Dwarf Planet Makemake


Peering to the outskirts of our solar system, NASA's Hubble Space Telescope has spotted a small, dar ...
Published Evidence of asteroid belt around Vega - Evidence of Asteroid Belt Around Vega


Astronomers have discovered what appears to be a large asteroid belt around the star Vega, the secon...