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 52770
How many stars are born and die each day? (Beginner) Nov 04 143706
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 38366
Why do humans want to go in space? (Beginner) Sep 04 87815
What was that eclipse I saw in the sky? (Beginner) May 04 40840
What is the best time of the year to see eclipses? (Intermediate) Oct 03 43627
Is there sound coming from the Sun? (Beginner) May 03 47954
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 44524
What makes up most of the Universe? (Beginner) Feb 03 119587
Is time travel possible? (Beginner) Dec 02 80110
Are there stars outside of galaxies? (Beginner) Nov 02 91486
Are the properties of extrasolar planets known? (Intermediate) Nov 02 43202
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 51504
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 53743
Can we see dead stars with the naked eye? (Beginner) Nov 02 60300
Are there any 'lonely galaxies'? (Beginner) Nov 02 34252
What is the size of the Solar System? (Intermediate) Nov 02 151256
How do solar flares affect airline pilots? (Intermediate) Oct 02 48841
What happens when galaxies collide? (Beginner) Oct 02 169938
How fast is the Universe expanding? (Intermediate) Oct 02 85149
How can I measure the distance of a star? (Beginner) Oct 02 79368
How can I calculate distances between stars? (Advanced) Oct 02 63658
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 91247
How do we weigh objects in space? (Beginner) Oct 02 161558
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 159625
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 47252
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1037086
Why does the Earth have only one moon? (Intermediate) Sep 02 122310
What would happen if Earth had more than one moon? (Intermediate) Sep 02 141257
What are shooting stars? (Beginner) Sep 02 312855
Have there been other Big Bangs before? (Beginner) Sep 02 54747
What are RA and DEC? (Intermediate) Jan 99 134535

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