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 62835
How many stars are born and die each day? (Beginner) Nov 04 164483
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 43717
Why do humans want to go in space? (Beginner) Sep 04 104495
What was that eclipse I saw in the sky? (Beginner) May 04 46141
What is the best time of the year to see eclipses? (Intermediate) Oct 03 49972
Is there sound coming from the Sun? (Beginner) May 03 53568
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 49666
What makes up most of the Universe? (Beginner) Feb 03 140253
Is time travel possible? (Beginner) Dec 02 87687
Are there stars outside of galaxies? (Beginner) Nov 02 99123
Are the properties of extrasolar planets known? (Intermediate) Nov 02 48533
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 58040
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 61228
Can we see dead stars with the naked eye? (Beginner) Nov 02 67781
Are there any 'lonely galaxies'? (Beginner) Nov 02 38653
What is the size of the Solar System? (Intermediate) Nov 02 162779
How do solar flares affect airline pilots? (Intermediate) Oct 02 55031
What happens when galaxies collide? (Beginner) Oct 02 191143
How fast is the Universe expanding? (Intermediate) Oct 02 90793
How can I measure the distance of a star? (Beginner) Oct 02 86295
How can I calculate distances between stars? (Advanced) Oct 02 73514
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 102110
How do we weigh objects in space? (Beginner) Oct 02 187896
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 190543
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 53074
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1123959
Why does the Earth have only one moon? (Intermediate) Sep 02 139600
What would happen if Earth had more than one moon? (Intermediate) Sep 02 160402
What are shooting stars? (Beginner) Sep 02 350917
Have there been other Big Bangs before? (Beginner) Sep 02 62171
What are RA and DEC? (Intermediate) Jan 99 157952

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