Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...

NASA announced Monday the selection of industry proposals to advance technologies for the agency’s Habitable Worlds ...

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

Current provost of Johns Hopkins University, who has an asteroid named for him, will lead the prestigious Pasadena ...

Why now: In April, current Caltech President Thomas F. Rosenbaum announced he'd retire after the 2025-26 academic year.

Astronomers discovered nine unusual objects in space that look like stars but behave like galaxies - challenging what we know ...

NASA’s James Webb Space Telescope detected metallic iron dust, silicon carbide and polycyclic aromatic hydrocarbons in the nearby dwarf galaxy Sextans A, revealing early dust formation processes.

JWST has identified nine distant, compact galaxies that do not fit existing categories, raising new questions about how galaxies formed in the early Universe.

The Trump administration proposed significant cuts to NASA, and federal employees at Goddard Space Flight Center in Maryland say they've endured months of chaos. Now a beloved library is closing.

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. Unprecedented ...

Backstory: From being out of town the day the Palisades fire started to reports her fire department glossed over serious ...

A s the James Webb Space Telescope (JWST) continues to peer into the origins of our universe, it’s delivering a steady stream ...