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Categories: Space: The Solar System


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Most frequent words in this category for articles published in the last 45 days:
space (14), planet (9), planets (8), stars (8), life (7), orbit (7), radiation (7), solar (6), system (6), around (5), insights (5), jupiter (5), mars (5), star (5), surface (5), asteroid (4), astronomers (4), black (4), international (4), magnetic (4)


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Space: The Solar System
Published

Puffy planets lose atmospheres, become super-Earths - Puffy Planets Lose Atmospheres, Become Super-Earths      (via sciencedaily.com) 

Astronomers have identified two different cases of 'mini-Neptune' planets that are losing their puff ...

Space: Astronomy Space: Exploration Space: General Space: The Solar System
Published

JWST captures the end of planet formation      (via sciencedaily.com)     Original source 

The James Webb Space Telescope is helping scientists uncover how planets form by advancing understan ...

Space: The Solar System
Published

Small collisions make big impact on Mercury's thin atmosphere - Small Collisions Make Big Impact on Mercury's Thin Atmosphere      (via sciencedaily.com) 

Mercury, our smallest planetary neighbor, has very little to call an atmosphere, but it does have a...

Space: The Solar System
Published

Space enthusiasts are being given the rare opportunity to name a planet - Space Enthusiasts Get Rare Chance to Name a Planet      (via sciencedaily.com) 

Several organizations are eligible to name one of 20 to 30 planets, and their host stars, in a uniqu ...

Space: The Solar System
Published

Astronomers pinpoint 'Venus Zone' around stars - Astronomers Pinpoint 'Venus Zone' Around Stars      (via sciencedaily.com) 

Astronomers have defined the 'Venus Zone,' the area around a star in which a planet is likely to exh ...

Space: The Solar System
Published

Pluto's icy heart makes winds blow - Pluto's Icy Heart Makes Winds Blow      (via sciencedaily.com) 

A 'beating heart' of frozen nitrogen controls Pluto's winds and may give rise to features on its sur...

Space: Exploration Space: The Solar System
Published

Breaking in a new planet - Breaking in a New Planet: The Challenges and Opportunities      (via sciencedaily.com) 

Impacts affect the porosity and structure of moons and planets more dramatically than scientists sus ...

Space: The Solar System
Published

'Pack ice' tectonics reveal Venus' geological secrets - Pack Ice Tectonics Reveal Venus' Geological Secrets      (via sciencedaily.com) 

A new analysis of Venus' surface shows evidence of tectonic motion in the form of crustal blocks tha...

Space: The Solar System
Published

NASA spacecraft becomes first to orbit a dwarf planet - NASA Spacecraft Becomes First to Orbit a Dwarf Planet      (via sciencedaily.com) 

NASA's Dawn spacecraft has become the first mission to achieve orbit around a dwarf planet. The spac ...

Space: The Solar System
Published

TESS finds its first Earth-sized planet - TESS Finds Its First Earth-Sized Planet      (via sciencedaily.com) 

A nearby system hosts the first Earth-sized planet discovered by NASA's Transiting Exoplanets Survey ...

Space: The Solar System
Published

Weather on the outer planets only goes so deep - Weather on the Outer Planets: A Look at the Depths of Their Atmospheres      (via sciencedaily.com) 

What is the long-range weather forecast for the giant planets Uranus and Neptune? These planets are ...

Space: The Solar System
Published

ESO telescope images planet around most massive star pair to date - ESO Telescope Images Planet Around Most Massive Star Pair to Date      (via sciencedaily.com) 

The European Southern Observatory's Very Large Telescope (ESO's VLT) has captured an image of a plan...

Space: The Solar System
Published

Orb hidden in distant dust is 'infant' Neptune-size planet - Orb Hidden in Distant Dust is 'Infant' Neptune-Size Planet      (via sciencedaily.com) 

The discovery could help astronomers understand how planets like Earth form and evolve. ABSTRACT: Or ...

Space: The Solar System
Published

Despite new information, Pluto will remain a dwarf planet, cosmologist says - Despite New Information, Pluto Will Remain a Dwarf Planet, Cosmologist Says      (via sciencedaily.com) 

Back in 1930, it was an easy answer -- Pluto was a planet because we couldn't see anything else brig ...

Space: Exploration Space: The Solar System
Published

Safety zone saves giant moons from fatal plunge - Safety Zone Saves Giant Moons from Fatal Plunge      (via sciencedaily.com) 

Numerical simulations showed that the temperature gradient in the disk of gas around a young gas gia...

Space: The Solar System
Published

Mercury's magnetic field is almost four billion years old - Mercury's Magnetic Field: A Four Billion Year Old Mystery      (via sciencedaily.com) 

New data from MESSENGER, the spacecraft that orbited Mercury for four years before crashing into the...

Space: The Solar System
Published

Mercury's contraction much greater than thought, new imaging shows - Mercury's Contraction: A Surprising Discovery      (via sciencedaily.com) 

New global imaging and topographic data from MESSENGER show that the innermost planet has contracted ...