A green laser with computer chart behind it.

Department of Physics and Astronomy News

The Department of Physics and Astronomy offers comprehensive programs on two of the most basic and fundamental sciences–physics and astronomy. Physics is the study of matter, energy, motion, and force. Its concepts help us understand how the universe behaves. Astronomy studies the universe beyond the earth’s atmosphere, including celestial objects and the formation and development of the universe.

Current Physics and Astronomy News

51³Ô¹ÏºÚÁÏ XMAS
Campus News |

This month’s frosty headlines and highlights from the students and faculty of 51³Ô¹ÏºÚÁÏ.

unlv pumpkins
Campus News |

A monthly roundup of the top news stories at 51³Ô¹ÏºÚÁÏ, featuring the presidential election, gaming partnerships, and much more.

Undergrad researcher Benjamin Sabir helps H. Jeremy Cho examine an atmospheric water harvesting device. (Jeff Scheid/51³Ô¹ÏºÚÁÏ)
Campus News |

A monthly roundup of the top news stories featuring 51³Ô¹ÏºÚÁÏ staff and students.

Students pass by Lied Library as they walk campus on the first day of Fall 2024 semester classes
Campus News |

A collection of news highlights featuring students and faculty.

Image of supermassive black hole Sagittarius A
Research |

51³Ô¹ÏºÚÁÏ astrophysicists analyze data from Event Horizon Telescope’s groundbreaking imaging of Sagittarius A* and suggest it formed by merger of two black holes roughly 9 billion years ago.
 

two men kneel on ground to put together lab equipment
Research |

The College of Sciences installs a dilution refrigerator, a machine used to study quantum particles and devices near absolute zero.

Physics and Astronomy In The News

Space.com

On Episode 137 of This Week In Space, Rod Pyle and Tariq Malik talk with Dr. Jason Steffen, a professor of physics at 51³Ô¹ÏºÚÁÏ and a member of the science team for the Kepler Space Telescope mission. This mission finally ended in 2018, but the discoveries keep coming. Kepler returned so much data that it was like "drinking from a firehose," Jason tells us.

CDN

The process of boarding an airplane,often perceived as a simple routine, has been the subject of study and discussion for years. Airlines, always looking to optimize their operations and improve the passenger experience, have explored different strategies to streamline this process. In this context, American Airlines, one of the world's leading airlines, took a step forward by implementing an innovative boarding system, designed to transform the way travelers begin their journey.

Are We There Yet?

In 2006, NASA and its partners launched the Kepler telescope with a goal to try and identify planets in other solar systems. Since then, the telescope found over 2,700 planets orbiting different suns and existing in different solar systems before its retirement in 2018.

Live Science

The darkest time of the year is the winter solstice, the day with the least sunlight and the longest night. However, the coldest time of the year is typically about one month after the winter solstice. So why isn't the darkest time of the year also the coldest?

Adevarul.ro

Although you may not believe it, boarding passengers on a plane is one of the most difficult operational processes of airlines. It may seem simple and predictable to passengers, but " boarding " is a complex stage with rigorous logistics behind it, designed to reduce the time spent on the ground and ensure maximum efficiency. Romania, through its major airports, Otopeni, Cluj-Napoca and Iași, could implement on a large scale internationally tested methods to improve this stage and reduce unnecessary waiting and flight delays, thus gaining customer respect and higher competitiveness in the regional market.

Financiarul

Major change in airports. Efficient passenger boarding is an ongoing challenge for airlines and is essential to reduce delays and optimize the flight experience. In Romania, where air transport has become more and more accessible, the implementation of new rules could significantly improve this process. Following successful international strategies and adapting them to local airports could have a positive impact on passengers and airlines alike.

Physics and Astronomy Experts

A physics professor, whose specialties include high pressure science, explosives, and high radiation flux.
An expert in physics and chemistry.
An internationally recognized expert in astrophysics.
An expert in astronomy, dark matter, and general physics.

Recent Physics and Astronomy Accomplishments

Jason Steffen (Physics and Astronomy) published a book, Hidden in the Heavens, with Princeton University Press. The book is about the NASA Kepler mission, which was instrumental in the discovery of over 5000 planets that orbit distant stars. Steffen was a member of the science team for that mission and was co-chair of one of the working groups.
Zhaohuan Zhu (Physics and Astronomy) has been awarded two grants from the National Science Foundation (NSF) and one from the National Aeronautics and Space Administration (NASA), serving as Principal Investigator for all three. These grants will support his cutting-edge research in astrophysics and planetary science. The NSF Astronomy and…
Graduate student Simon Matin (Physics and Astronomy) was recently awarded a fellowship as part of the Nevada NASA Space Grant Graduate Fellowship program. This award recognizes Matin's accomplishments thus far and the strength of his proposed ongoing research work. The specific proposed project will simulate measurements of galaxies made with the…
During the spring 2024 semester, Yan Zhou (Physics and Astronomy) was invited to present his research on quantum sensors and information at: Center of Fundamental Physics colloquium, Northwestern University, February 2024. ECT (European Center for Theoretical studies in nuclear physics and related areas) workshop, Trento, Italy, March â€¦
Bernard Zygelman (Physics and Astronomy) presented the April 9 Pittsburgh Quantum Institute (PQI) seminar titled "Effective Magnetic Monopoles, Molecular Dynamics, and Holonomic Quantum Computing" in addition to the U. Pittsburgh Dept. of Electrical and Computer Engineering (ECE) undergraduate colloquium, "The Second Quantum Revolution." Zygelman…
Ph.D. candidate Shangjia Zhang (Physics and Astronomy) has been selected as a 2024 NASA Hubble Fellow. The NASA Hubble Fellowship Program supports promising postdoctoral scientists to pursue independent research that contributes to NASA Astrophysics, using theory, observation, experimentation, or instrument development.  Zhang's work was…