UR: Searching for Laser Signals in Optical Stellar Spectra
Using new observations from the UVCANDELS survey, a possible link between recent star formation, merger frequency, and the size-mass evolution of massive, quiescent galaxies is investigated.
Discovering a new class of supermassive oscillating star with TESS
Today’s authors have possibly found a new type of variable star in a class of massive supergiant stars.
Brown Dwarf Weather Forecast: Cloudy or Clear Skies?
How can we learn about the atmospheres of faint, low metallicity brown dwarfs? Why, with a model, of course!
Blast from the Past: Astronomers Identity the Stellar Culprit Behind Violent Explosion
A new stellar explosion prompts a cosmic mystery!
Cosmic Cloud Collisions and the Birth of New Stars
When molecular clouds collide, spectacular things can happen, including star formation!
An Uncertain Future for the Night Skies
The night sky is now destined to change due to plans which involve placing thousands of satellites into low Earth orbits. Is there a cause for concern?