Many Voices, Many Visions
10:00a.m. - 5:00p.m.
Arthur Ross Gallery, 220 S. 34th St.
Penn Today spoke with experts in various areas of science and environmental policy about what they anticipate will shift now that President Biden has assumed the nation’s leadership.
Research on a low-cost, mass producible technology is poised to help the Simons Observatory uncover new insights into how the universe began.
With the goal of understanding dark energy and the accelerating expansion of the universe, DES released six years of data, representing one of the largest galaxy surveys published to date.
Four tips and takeaways from astronomer Cullen Blake on the upcoming alignment of Jupiter and Saturn and how to best catch a glimpse of the “great conjunction.”
“Shell structures,” the result of a collision with another galaxy nearly 3 billion years, have been confirmed in the Milky Way galaxy for the first time.
Four takeaways from astronomer Cullen Blake on what this potentially groundbreaking study shows and what comes next for scientists who are keen to understand these faraway chemical signals.
Finding this new stellar stream, named after Nyx, the Greek goddess of night, was made possible using machine learning tools and simulations of data collected by the Gaia space observatory.
Observations by the Atacama Cosmology Telescope suggest that the universe is 13.77 billion years old, and reveals how fast the cosmos is expanding.
As research on campus slowly restarts, those whose work requires field surveys, large-scale collaborations, or travel face additional challenges in bringing their research back online.
This updated catalog of trans-Neptunian objects and the methods used to find them could aid in future searches for undiscovered planets in the far reaches of the solar system.
Erica K. Brockmeier
Science News Officer
Bhuvnesh Jain of the School of Arts and Sciences commented on a new theory that Planet 9 may actually be a tiny, primordial black hole: “From a theoretical standpoint, it’s exciting even if its plausibility right now is early to judge.”
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The School of Arts and Sciences’ Eric Baxter, Bhuvnesh Jain, Cullen Blake, Gary Bernstein, and Mark Devlin co-authored a paper outlining ways to find undetected planets on the outskirts of our solar system.
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The School of Arts and Sciences’ Cullen Blake weighed in on the identification of an earth-like exoplanet called Barnard’s Star b. Blake said that while the data used to locate it may be muddied by nearby stellar activity, the exoplanet has been observed enough times to be a strong planetary candidate.
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