Join in expert discussion on the topics of Astronomy and astrophysics. This may include discussion on celestial objects, space, and the physical universe as a whole. Mainstream science only.
Stargazing
Hubble Spots Farthest Star Ever Seen
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Undergrad
What Does Radiation Do to Space Ice?
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High School
Can electromagnetic waves traverse wormholes?
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Undergrad
MOND from galaxies that are fractal
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High School
Northern Lights Visible in Mid States Tonight
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High School
Could anything heat back up the core of Mars?
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Stargazing
Is There a Reliable Supernova Alert System?
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Undergrad
Is a horseshoe orbit a hyperbolic orbit?
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Undergrad
Does Dark Matter Fall into Black Holes?
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High School
Is the Earth falling into the sun from gravity?
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Undergrad
Impact on Earth: Calculating Energy
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High School
The configuration of galaxies in space
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Stargazing
Upcoming Supernova? | Nature News
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High School
Light and the black matter (Dark Matter)
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High School
Asteroid/Near Earth object mining
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High School
I wonder why massive objects slow down time
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Stargazing
Image JWST: Amateur Astronomy Success?
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High School
Can the "Dark Energy" concept be wrong?
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High School
How Can We Prove That Space is Expanding?
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High School
Why is the Webb Space Telescope placed at L2?
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High School
Chasing the Moon: Astronauts & Technology".
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Undergrad
Ship Braking: Blue or Red Doppler Shift?
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Stargazing
Why no Phase Contrast Telescopes?
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High School
The Colors of The Moon (Doppler Effect)
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Undergrad
Does gravity compress matter in planets?
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Undergrad
How is light modeled in astrophysics?
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High School
What If Universes Were Made of Antimatter?
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High School
Question about a horizontal sundial
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Stargazing
3D/2D Universe Model (DSO, stars etc.)
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High School
Process of a sun changing into a white dwarf
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High School
What is the Maximum Mass of a Neutron Star?
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Undergrad
Questions about the Voyager spacecraft
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Undergrad
How Does Earth's Rotation Vary Daily?
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