![Arizona Science and Astronomy Expo 2013: Alex and Noelle Filippenko - Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets, Telescopes Arizona Science and Astronomy Expo 2013: Alex and Noelle Filippenko - Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets, Telescopes](https://cs.astronomy.com/resized-image.ashx/__size/1000x0/__key/telligent-evolution-components-attachments/13-67-00-00-00-48-93-98/267_2D00_Alex_2D00_Filippenko_2D00_and_2D00_Noelle_2D00_Filippenko.jpg)
Arizona Science and Astronomy Expo 2013: Alex and Noelle Filippenko - Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets, Telescopes
![Dr. Alex Filippenko, right, and Dr. Kim Weaver demonstrate what happened when a supermassive black hole ripped apart a star and consumed a portion of it, on February 18, 2004 at NASA Dr. Alex Filippenko, right, and Dr. Kim Weaver demonstrate what happened when a supermassive black hole ripped apart a star and consumed a portion of it, on February 18, 2004 at NASA](https://c8.alamy.com/comp/W0CAHE/dr-alex-filippenko-right-and-dr-kim-weaver-demonstrate-what-happened-when-a-supermassive-black-hole-ripped-apart-a-star-and-consumed-a-portion-of-it-on-february-18-2004-at-nasa-headquarters-in-washington-the-event-which-was-recordered-by-nasa-has-long-been-predicted-by-theory-but-never-confirmed-until-now-upi-photomichael-kleinfeld-W0CAHE.jpg)
Dr. Alex Filippenko, right, and Dr. Kim Weaver demonstrate what happened when a supermassive black hole ripped apart a star and consumed a portion of it, on February 18, 2004 at NASA
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Alex Filippenko is the only person who was a member of both the High-z... | Download Scientific Diagram
![A New Surprise in the Accelerating Universe" by Dr. Alex Filippenko - Sky & Telescope - Sky & Telescope A New Surprise in the Accelerating Universe" by Dr. Alex Filippenko - Sky & Telescope - Sky & Telescope](https://skyandtelescope.org/wp-content/uploads/AlexFilippenko.jpg)