桔子视频

A vibrant galaxy cluster in deep space shows swirling gas, dust, and sparkling stars against a dark background. Several galaxies appear close together, some overlapping, with bright starbursts and glowing halos.

Cautionary Tales from the Local Universe

Sarah Gallagher, Western University

March 17, 2025

An artistic illustration of a lander on an icy moon鈥檚 surface, drilling down with sonar-like waves, with a distant spacecraft and a large planet with swirling clouds in the colorful sky above.

Exploring the Habitability of the Solar System鈥檚 Ocean Worlds

Steven Vance, JPL Science, NASA

January 17, 2025

A person wearing gloves adjusts equipment inside a large, circular, metallic scientific device, illuminated by bright, colorful lights and reflections.

Hearing the forest for the trees

Ben Farr, University of Oregon

December 23, 2024

A fiery, glowing orange star burns intensely in the center of a star-filled space background, radiating bright light and energy.

So Long Kolmogorov!

James Beattie, CITA/Princeton

December 23, 2024

An artistic illustration of two bright, white neutron stars merging in space, emitting a burst of blue and white light and surrounded by swirling clouds and stars.

Beyond the first wave: understanding binary neutron star and black hole formation channels

Lieke Van Son, Harvard University

December 23, 2024

A black hole with lights.

Witnessing the Quantum Nature of Spacetime in a Lab

Anupam Mazumdar, University of Groningen

November 22, 2024

A cosmic background image with the text No Nu鈥檚 Is Good News in large white letters, and Daniel Green UC San Diego in yellow and white in the bottom right corner.

No Nu’s is Good News

Daniel Green, University of California San Diego

November 22, 2024

A bright spiral galaxy with a glowing blue core, surrounded by vibrant red and orange clouds of gas and dust, set against a black backdrop dotted with stars.

Unveiling the Physics of Galaxy Formation and Its Large-scale Effects at Cosmic Dawn

Guochao Sun, Northwestern/CIERA

November 22, 2024

Large radio telescopes are positioned on a field at night under a starry sky, with the Milky Way and a bright glow visible in the background. The scene conveys a sense of scientific observation and cosmic exploration.

Nano-Hz Gravitational Wave Astronomy, Implications and Promises

Achamveedu Gopakumar, Tate Institute of Fundamental Research

November 14, 2024

A computer simulation shows two yellow and orange swirling masses with intricate white lines, representing the collision of neutron stars. Color intensity indicates energy or density. A timeline reads t = 7.4 ms at the top left.

When to Sweat the Small Stuff and How Much it Will Cost

When to Sweat the Small Stuff and How Much it Will Cost

Reed Essick (University of Toronto)
October 30, 2024

November 14, 2024