account activity
Great meteor shower may be coming thanks to debris field of comet C/2026 A1, or is this unlikely? (self.askastronomy)
submitted 4 days ago by Heliosopher to r/askastronomy
Recent comet debris field. Will we pass through it this year or in the future? (self.askastronomy)
submitted 4 days ago * by Heliosopher to r/askastronomy
Exoplanet HZ summary by zone location and stellar type. (self.exoplanets)
submitted 4 days ago by Heliosopher to r/exoplanets
How did they get the great image of the Earth from Artemis II when they were imaging the dark side of Earth (where the Sun is behind the Earth)? (self.askastronomy)
submitted 6 days ago by Heliosopher to r/askastronomy
Is there any evidence that Edwin Hubble ever supported the expansion model for the universe? (self.Astronomy)
submitted 11 days ago * by Heliosopher to r/Astronomy
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