Science Results

Signature of Very Massive First Stars Recorded in a Milky Way Star

Subaru Telescope Images, Weighs, and Tracks Massive Benchmark Exoplanet

AI Finds that First Stars were Clustered Together

Direct Imaging Uncovers a Giant Planet-Like Brown Dwarf in the Hyades Cluster

Discovery of Two Temperate Super-Earths, the Outer One Orbits in the Habitable Zone

Can a Super-Earth around a Low-Mass Star Harbor Life?

Subaru Telescope Images Planet Just Starting to Form

Multi-wavelength Study Shows First Comprehensive View of a Stellar Flyby Event

Discovery of a Hundred New Free-Floating Planets Roaming Our Galaxy

Infant Planet Discovered using Maunakea Telescopes

New Research Links the Compositions of Rocky Exoplanets and those of their Host Stars

"Bare" Super-Earths Offer Clues to Evolution of Hot Atmospheres

Small Amount of Lithium Production in Classical Nova

Astronomers Detect New Chemical Signature in an Exoplanet's Atmosphere using Subaru Telescope

Flipped-Over Exoplanets Prove New Disk-Tilt Mechanism

SCExAO/CHARIS Nets its First Discovery

Evolutionary Status of Extremely Li-Enhanced Red Giants

Unraveling a Spiral Stream of Dusty Embers from a Massive Binary Stellar Forge

The Orbital Planes of "Young Planets" Are Not Inclined? : New Knowledge About the Evolution of Planetary Systems

TRAPPIST-1 Planetary Orbits not Misaligned: First Scientific Result by the New Spectrograph on the Subaru Telescope

Distant Giant Planets Form Differently than 'Failed Stars'

Subaru Telescope Identifies the Outermost Edge of our Milky Way System

Subaru Telescope Sheds New Light on an Obscured Infant Solar System

Star with Strange Chemistry is from Out of Town

Record-breaking Faint Satellite Galaxy of the Milky Way Discovered

What Swings a Star Around - Another Star or a Distant Planet?

Subaru-HiCIAO Spots Young Stars Surreptitiously Gluttonizing Their Birth Clouds

Discovery of Multiple Ring-Like Gaps in a Protoplanetary Disk

Subaru Telescope Observers Superflare Stars with Large Starspots

Classical Nova Explosions are Major Lithium Factories in the Universe

A Chemical Signature of First-Generation Very-Massive Stars

Revealing the Complex Outflow Structure of Binary UY Aurigae

Blue Light Observations Indicate Water-Rich Atmosphere of a Super-Earth

A Fluffy Disk Around a Baby Star

Subaru Telescope's Imaging Discovery of a Second Jupiter Shows the Power and Significance of the SEEDS Project

Subaru Telescope Observations and the CoRoT Mission Unveil the Future of the Sun

Soccer Balls in Interstellar Space

Direct Infrared Image of an Arm in Disk Demonstrates Transition to Planet Formation

The Origin and Maintenance of a Retrograde Exoplanet

Spiral Structure of Disk May Reveal Planets

Dust Grains Highlight the Path to Planet Formation

Direct Imaging of a Super-Jupiter Around a Massive Star

Discovery of a Giant Gap in the Disk of a Sun-like Star May Indicate Multiple Planets