Ask an Astronomer Team

Amelie Saintonge

Amelie is working on ways to detect the signals of galaxies from radio maps.

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Title Created Date Hits
Why are telescopes located in remote places? (Intermediate) Oct 05 58488
How many stars are born and die each day? (Beginner) Nov 04 156838
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 41687
Why do humans want to go in space? (Beginner) Sep 04 98281
What was that eclipse I saw in the sky? (Beginner) May 04 44164
What is the best time of the year to see eclipses? (Intermediate) Oct 03 47423
Is there sound coming from the Sun? (Beginner) May 03 51613
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 47698
What makes up most of the Universe? (Beginner) Feb 03 132850
Is time travel possible? (Beginner) Dec 02 84851
Are there stars outside of galaxies? (Beginner) Nov 02 96495
Are the properties of extrasolar planets known? (Intermediate) Nov 02 46514
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 55574
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 58117
Can we see dead stars with the naked eye? (Beginner) Nov 02 64895
Are there any 'lonely galaxies'? (Beginner) Nov 02 37004
What is the size of the Solar System? (Intermediate) Nov 02 158569
How do solar flares affect airline pilots? (Intermediate) Oct 02 52638
What happens when galaxies collide? (Beginner) Oct 02 183420
How fast is the Universe expanding? (Intermediate) Oct 02 88770
How can I measure the distance of a star? (Beginner) Oct 02 83652
How can I calculate distances between stars? (Advanced) Oct 02 69598
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 98098
How do we weigh objects in space? (Beginner) Oct 02 176153
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 178701
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 50729
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1090161
Why does the Earth have only one moon? (Intermediate) Sep 02 133437
What would happen if Earth had more than one moon? (Intermediate) Sep 02 153235
What are shooting stars? (Beginner) Sep 02 338477
Have there been other Big Bangs before? (Beginner) Sep 02 59295
What are RA and DEC? (Intermediate) Jan 99 148784

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