Exoplanet census reveals two distinct families of planetary systems
A large population study of more than a thousand multi-planet systems reveals two distinct families of architectures, one quiet and ...
Tag: planet formation
Water From a Rain of Dry Pebbles: Hydrogen May Have Made Earth’s Oceans
New experiments show that dry silicate pebbles falling through Earth's hot hydrogen atmosphere could have generated the planet's water through ...
Astronomers Find First Backwards Planet Circling a Small Cool Star
The Neptune-sized exoplanet GJ 3090 b orbits its M dwarf star in the opposite direction to the star's rotation, challenging ...
Niobium in a Dead Star Points to a Planet Born from Stellar Ashes
The detection of niobium in a polluted white dwarf suggests the contaminating debris came from a second-generation giant planet formed ...
Earth and Mars Formed in Different Ways, Volatile Chemistry Study Finds
A new Nature Astronomy study from the University of Copenhagen finds that Earth formed mainly through pebble accretion while Mars ...
Asteroid Bennu’s true birthplace revealed near the water-ice line of the young Solar System
Isotopic analysis of NASA's OSIRIS-REx samples shows asteroid Bennu formed near the water-ice line in a mixing zone shaped by ...
Simulating How Planets Are Born: New Guide for Radiation Hydrodynamics of Disks
A new comprehensive review in Living Reviews in Computational Astrophysics provides researchers with a detailed guidebook for building, testing, and ...
Video Captures the Dynamic Motion of Planet-Forming Spirals
The Atacama Large Millimeter/submillimeter Array (ALMA) has recently unveiled significant insights into the formation of planetary systems through its observations ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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