News: Department of Physics and Astronomy
![Slide of a Martian meteorite](/sites/default/files/styles/768_width/public/releases/main-images/art_exhibit_photo.jpg?itok=jeqrBMrc)
"Inquiry: The Art of Scientific Discovery" brings College of Sciences together with UNLV Galleries for an exhibit of images and objects related to UNLV research.
![Artist's rendition of a hot Earth-sized planet](/sites/default/files/styles/768_width/public/articles/main-images/nc_612068main_Kepler20e_full.jpg?itok=D6BhqNX6)
The key feature of these systems is a hot planet on a short orbit. Understanding these systems may help us better understand the process involved in making planets.
![2016 Mercury transit](/sites/default/files/styles/768_width/public/articles/main-images/mercury-transit.gif?itok=T9eVPiG4)
From experts in our astronomy department: Here's what you need to know about the rare celestial event that will take place May 9.
![An artist’s impression of the super-Earth 55 Cancri e.](/sites/default/files/styles/768_width/public/articles/main-images/nc_image_3745e-55-Cancri-e.jpg?itok=tMkJQGxO)
Super-Earths might have cleaned the inner regions of the solar system and then been swallowed by the sun.
![Nemanja Novokovic](/sites/default/files/styles/768_width/public/articles/main-images/nc_D70437_02.jpg?itok=vbxu_OaX)
A nearly native Las Vegan, Nemanja Novakovic had planned to leave Nevada when it came time for college. But that was before he discovered his academic dreams could be fulfilled at UNLV.
![Physics Professor Yusheng Zhao](/sites/default/files/styles/768_width/public/articles/main-images/D70291_11.jpg?itok=89eMwYw7)
UNLV’s advanced energy research team is changing batteries from the inside out.
![Artist rendition of the Kepler-9 planetary system](/sites/default/files/styles/768_width/public/articles/main-images/KeplerSinglePanelStill-sm-br.jpg?itok=u35eRbYn)
Planetary neighbors can help each other sustain life, according to new research from UNLV and Harvard scientists.
![Jason Steffen](/sites/default/files/styles/768_width/public/articles/main-images/nc_IMG_2549.jpg?itok=JvLxEPXJ)
The physics professor on astronomy, heroic efforts, and how to board a plane.
![George Rhee](/sites/default/files/styles/768_width/public/articles/main-images/01_D69340_04_Main_0.jpg?itok=hmRdNbX2)
Astronomy professor's book offers a history of cosmology and a primer on what's to come.
![D69802_03.jpg](/sites/default/files/styles/768_width/public/articles/main-images/D69802_03_0.jpg?itok=W48esvus)
![main_D67283_02_0.jpg](/sites/default/files/styles/768_width/public/articles/main-images/main_D67283_02_0_0.jpg?itok=xTXcTHsV)
![A man leaning against a file cabinet with a white board and a shelf filled with books behind them](/sites/default/files/styles/768_width/public/articles/main-images/main_D69340_11_0.jpg?itok=vF5wd_dq)
Physics professor George Rhee on changing his mind, debating the science, and the importance of public lectures.