BY MARC AIRHART
Researchers have discovered the most distant active supermassive black hole to date with the James Webb Space Telescope (JWST). The galaxy, CEERS 1019, existed about 570 million years after the big bang, and its black hole is less massive than any other yet identified in the early universe.
BY MARC AIRHART
Using the James Webb Space Telescope (JWST), a Max Planck Institute for Astronomy (MPIA)-led group of astronomers searched for an atmosphere on rocky exoplanet TRAPPIST-1 c. Though the planet is nearly identical in size and temperature to Venus, its atmosphere has turned out to be very different. By analysing the heat emitted from the planet, they conclude it may only have a tenuous atmosphere with minimal carbon dioxide.
BY EMILY HOWARD
AUSTIN, Texas. A team of astronomers has used observations from the Hobby-Eberly Telescope (HET) at The University of Texas at Austin’s McDonald Observatory to discover some of the longest tails of gas yet observed escaping a planet.
Texas sits under the X of two solar eclipse paths crisscrossing North America in the next year.
BY COLLEGE OF NATURAL SCIENCES STAFF WRITER
To gaze at the stars is human. To be able to see them in three-dimensional detail is very nearly divine.
Divine vision is what the James Webb Space Telescope has granted earthbound scientists in a new near-infrared, detailed image of Cassiopeia A (Cas A), a stellar remnant – the clouds of gas, dust and other material left behind when a star dies.
FORT DAVIS, Texas -- This week, McDonald Observatory and numerous partners join in celebrating the first anniversary of the Greater Big Bend International Dark Sky Reserve.
The first images from the largest program in the James Webb Space Telescope’s first year show many types of galaxies, including dazzling examples of spiral galaxies, gravitational lensing and evidence of galaxy mergers. Scientists from the COSMOS-Web program released mosaic images taken in early January by JWST’s Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI).
Jorge Salazar, Staff Writer
Sponsored by The University of Texas at Austin, the hybrid festival will feature scientists, authors and innovators both virtually and in person at UT locations, including the Lady Bird Johnson Wildflower Center and the Marine Science Institute in Port Aransas. The festival will feature panels, podcasts, storytelling, activities and social events that explore everything from medical breakthroughs and energy innovation to understanding outer space — and even the science of barbecue and bluebonnets.
Highlights of the festival will include:
