Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) logo

On Aug. 21, a NASA-funded team that includes Northwestern faculty and students launched the “Micro-X” rocket from White Sands Missile Range in southern New Mexico. The rocket spent 15 minutes in space — just enough time to snap a quick image of supernova remnant Cassiopeia A, a star in the Cassiopeia constellation that exploded approximately

For the first time, the James Webb Space Telescope has been used to directly image an exoplanet — that’s a planet outside of our solar system. Although it’s not the first time an exoplanet has been directly imaged, it is the first time the Webb Telescope’s powerful gaze has been turned to the task. And

This image shows the exoplanet HIP 65426 b in different bands of infrared light, as seen from the James Webb Space Telescope: purple shows the NIRCam instrument’s view at 3.00 micrometers, blue shows the NIRCam instrument’s view at 4.44 micrometers, yellow shows the MIRI instrument’s view at 11.4 micrometers, and red shows the MIRI instrument’s

A team at Northwestern University spent a decade working on a rocket. The goal was to send it to space to take an image of the supernova remnant Cassiopeia A, a star in the constellation that exploded. On August 21, 2022, the team launched their rocket. “People just went wild,” said Tali Figeroa-Feliciano, project lead.

A still image taken from the 3D simulation of the natural development of an X-shaped jet. The gas (bright red) falls into the black hole, which launches a pair of relativistic jets (light blue). The jets propagate vertically and shock the ambient gas (dark red). The older cavities (dark blue) buoyantly rise at an angle

On Aug. 21, the NASA-funded team launched its “Micro-X” rocket from White Sands Missile Range in southern New Mexico. The rocket spent 15 minutes in space — just enough time to snap a quick image of supernova remnant Cassiopeia A, a star in the Cassiopeia constellation that exploded approximately 11,000 light-years away from Earth. Then,

In a new study, the team of astrophysicists who launched STARFORGE discovered that star formation is a self-regulatory process. In other words, stars themselves set their own masses. This helps explain why stars formed in disparate environments still have similar masses. The new finding may enable researchers to better understand star formation within our own Milky

Fast radio bursts host galaxies. The bursts are catalogued as FRB 190714, at top left; FRB 191001, at top right; FRB 180924, at bottom left; and FRB 190608, at bottom right. Learn more.

Neutron star merger (GW170817) and its afterglow, in relation to the brightness of the nearby galaxy (center). Learn more.

Snapshot from the first full STARFORGE simulation. Nicknamed the “Anvil of Creation,” a giant molecular cloud with individual star formation and comprehensive feedback, including protostellar jets, radiation, stellar winds and core-collapse supernovae. Learn more.

Brainstorm is a podcast by the Daily Northwestern which looks into scientific facts and fiction and the reasons why we believe in them. When you look up at the night sky, do you ever wonder where all those stars came from? Host Neya Thanikachalam spoke to CIERA’s Jeff Andrews to find out. The Daily Northwestern