桔子视频

A cosmic scene with bright stars and nebulae, overlaid with the logos of the American Museum of Natural History and NASA, and text: Eric Andersson, The Star-by-Star Formation of the Smallest Galaxies.

The star-by-star formation of the smallest galaxies

Eric Andersson, American Museum of Natural History

July 7, 2025

Four colorful scientific heat maps with axes labeled x and y, each showing patterns of fragmentation and star formation, with color bars on the right displaying a logarithmic scale and overlaid contour lines.

Stellar Evolution and Pollution in AGN Disks

Douglas Lin, UC Santa Cruz

July 3, 2025

Scatter plot showing extragalactic DM versus redshift, with data points for DSA-110 FRBs, non-DSA FRBs, and Macquart et al. (2020). Inset diagram shows baryonic matter components. Title: What is the CGM?.

Probing the CGM with FRB Dispersion and Scattering

Dylan L. Jow, KIPAC

July 2, 2025

Four panels show colorful scientific simulations of space clouds with swirling blue, white, and yellow patterns. Captions compare effects of gravity, turbulence, magnetic fields, and jets on star formation rates and efficiency.

Ambipolar diffusion and the mass-to-flux ratio in turbulent collapsing clouds

Aris Tritsis, EPFL

June 19, 2025

A colorful abstract background with stylized faces, overlaid by an image of the Milky Way galaxy and text: The unquiet neighbour: how the LMC bugs the Milky Way by Eugene Vasiliev, University of Barcelona, 10 April 2023.

The Unquiet Neighbour: How the LMC bugs the Milky Way

Eugene Vasiliev, University of Surrey

June 17, 2025

A vivid, red-hued view of the Milky Way鈥檚 center, featuring countless stars, glowing gas clouds, and dark dust lanes against a dark background, captured by a space telescope.

Infrared Observations of the Galactic Center

Sebastiano Von Fellenberg, University of Toronto

June 17, 2025

Map view showing Lake Ontario with overlays: a large white circle labeled 鈥淣eutron Star鈥� and a smaller black circle labeled 鈥淏lack Hole.鈥� Title reads 鈥淣eutron Stars & Black Holes.鈥� There is a QR code on the lower right.

Neutron Stars & Black Holes: Astrophysical Laboratories for Nuclear Physics and Nuclear Yardsticks for Astrophysical Phenomena

Reed Essick, University of Toronto

May 29, 2025

An illustration of a Wolf-Rayet star with a magnetar at its center, surrounded by a mildly relativistic shockwave and emitting highly relativistic jets from its poles. Labels indicate each part.

Nuclear Reactions Induced by Pre-breakout Shock Passage in BNS Merger Ejecta

Amir Levinson, Tel Aviv University

April 16, 2025

A blurry, bright yellow and orange circular spot is centered against a dark blue and black background, resembling a glowing object in space seen through an infrared or heat-sensitive camera.

Flaring Activity of the Black Hole at the Center of the Galaxy

Farhad Yusef-Zadeh, Northwestern University

April 16, 2025

Illustration of Earth on a curved grid representing space-time, with jagged arrows and dots indicating movement or possible paths through the grid, symbolizing gravitational waves or the distortion of space-time.

Where are the supermassive black holes measured by PTAs?

Gabi Sato-Polito, Institute for Advanced Study

April 16, 2025