Space & Physics
93,000,000 Miles
After a Decade of Laborious Calculations, the Sun's Distance is Slightly Corrected
Stories by Henry Norris Russell
Space & Physics
High Pressures Within
How Astronomers Derive Such Stupendous Internal Pressures for Earth and Stars
Space & Physics
Star Stuff
Finding Out With the Spectroscope What the Sun and the Other Stars are Made of
Space & Physics
The Sun's Faint Edge
How Three Dutch Astronomers Verified a Theory of the Sun with Simple Apparatus
Space & Physics
A Puzzle Solved?
A New and Promising Interpretation of the Old Problem of the Solar Corona
Space & Physics
Wartime Astronomy
A Mere War Does Not Sidetrack European Astronomers from Regular Work
Space & Physics
The Shape of the Earth
New Determination of Its Polar Flattening, with a Saner Proposal for Submarines
Space & Physics
A Strange Picture
Chairman of the Department of Astronomy and Director of the Observatory at Princeton University. Research Associate of the Mount Wilson Observatory of the Carnegie Institution of Washington...
Space & Physics
Inside the White Dwarf Stars
How an "Absurdity" Became a Discovery, Revealing a New State of Matter
Space & Physics
A New Tool for Science
A Noteworthy New Atlas Shows Astronomers What the Solar Spectrum is Really Like
Space & Physics
Sun-Spot Distribution
What Had Seemed to be an Anomaly Proves to be an Optical Effect with Odd Cause
Space & Physics
The Brightest Known Star
Recent Search Reveals a Star Shining at Least 45.000 Times Brighter than Our Sun
Space & Physics
What is on Venus?
Newest Evidence Hints Venus is Clothed In Dense Clouds of Polyoxymethelene Hydrates
Space & Physics
The Origin of the Earth
Astrophysicists Still Are Unable to Solve This Near-at-Home Problem with Finality
The Sciences
How Big Does the Mood Look?
In Which it Turns Out that Astronomy Has Something to Learn from Psychology
Space & Physics
Interstellar Gas
More and More, Astronomers are Finding Matter as Particles Between the Stars
Space & Physics
An Ideal Experiment
Taking the Moon's Temperature During an Eclipse Reveals a Phenomenally Big Drop
Space & Physics
Bleak Black Ball of Rock
After Ten Years the Planet Pluto's Mass Has Been Determined, Denser, Darker, More Massive than Was Expected, Laborious Computations
Space & Physics
What Causes Magnetic Storms?
Not Sun-Spots but Gases Erupted from the Sun and Traveling to Earth at Times of Solar Turmoil, Sun-Spots May but Need Not Accompany This
The Sciences
Even the Earth Errs
Man's Most Accurate Clock is the Rotating Earth but the Earth Goes Fast and Slow ... Science Must Keep Eternal Watch on its Subtle Changes
