桔子视频

A cosmic scene showing a dark region of space filled with colorful glowing stars, bright pink and white lights, clouds of gas, and nebulae in shades of blue, red, and orange.

The Magnetic Interstellar Medium in Three Dimensions

The Magnetic Interstellar Medium in Three Dimensions

Susan Clark (IAS)
October 17, 2019

October 18, 2019

A dense field of bright stars scattered across space with glowing red and orange nebula clouds among them, set against a dark background.

The Demographics of Exoplanets with WFIRST

The Demographics of Exoplanets with WFIRST

Scott Gaudi (The Ohio State University)
October 10, 2019

October 11, 2019

Welcome to the Milky Way! Gaia, the Galaxy and me

Welcome to the Milky Way! Gaia, the Galaxy and me

Kathryn Johnston (Columbia)
October 7, 2019

October 7, 2019

A vibrant spiral galaxy with a bright center, glowing blue and white, surrounded by wisps of red and brown dust and gas, set against a background of distant stars in deep space.

The New Era of Stellar Physics

The New Era of Stellar Physics

Matteo Cantiello (CCA)
September 30, 2019

October 1, 2019

Machine Learn the Universe: Deep learning as the new simulator?

Machine Learn the Universe: Deep learning as the new simulator?

Shirley Ho (Center for Computational Astrophysics)
September 26, 2019

September 26, 2019

A deep-space image showing numerous galaxies of various shapes and sizes scattered across a dark background, with some appearing as bright spots and others as faint, diffuse smudges.

The Large Misalignment Mechanism for Compact Halo Formation

The Large Misalignment Mechanism for Compact Halo Formation

Asimina Arvanitaki (Perimeter Institute)
September 24, 2019

September 24, 2019

A colorful, irregular galaxy filled with bright blue, red, and white stars, glowing clouds of nebulae, and scattered dust against a dark space background. Several bright points of light are visible throughout.

Galaxy kinematics in the cosmic web: insights from integral field spectroscopy

Galaxy kinematics in the cosmic web: insights from integral field spectroscopy

Charlotte Welker (McMaster)
September 16, 2019

September 17, 2019

An illustration of a black hole in space, showing a dark central circle surrounded by a glowing rim, with stars and colorful cosmic clouds swirling around it.

Nonsingular transitions from evaporating black holes to white holes

Nonsingular transitions from evaporating black holes to white holes

James Bardeen (University of Washington, Seattle)
September 12, 2019

September 17, 2019

An illustration of a black hole with a glowing orange accretion disk and a bright blue jet of energy shooting upward into space, set against a dark starry background.

Black holes from cosmic inflation

Black holes from cosmic inflation

Alexander Vilenkin (Tufts)
September 09, 2019

September 17, 2019

Two black holes are merging in deep space, surrounded by countless bright stars and swirling cosmic dust, creating a dramatic distortion in the star field around them.

An Update on the NANOGrav search for Gravitational Waves from SMBHBs

An Update on the NANOGrav search for Gravitational Waves from SMBHBs

Dan Stinebring (Oberlin College)
August 29, 2019

September 16, 2019