Credit: NOIRLab/NSF/AURA/M. Garlick/M. Zamani To me it feels like our biggest unknowns are often part of the high-energy universe - those processes and objects rise to the highest temperatures and give off the bluest of light.  As an example, back in 2018, researchers...

Credit: Dana Berry, SWIFT/NASA The most important factor about our Universe that we should be able to measure is its expansion rate. In 1929, Edwin Hubble provided the first observational evidence of an expanding universe when he demonstrated that galaxies that are...

credit: NASA/CXC/ASU/J. Hester et al., HST/ASU/J. Hester et al. We’ve said it before and we’ll say it again: the universe is an improv artist that likes to say “Yes, and”. I really wouldn’t be surprised if the effects we see are due to both a stuff we’ll collectively...

The results of science are often weirder than anything humans can imagine. As researchers, we dedicate our lives to taking data and knowing that whatever we may want to believe, we have to accept the reality of what our data shows us.  And sometimes the data is...

An artist’s impression of the ultra-long period magnetar—a rare type of star with extremely strong magnetic fields that can produce powerful bursts of energy. Credit: ICRAR. The more we look at the universe, the more we’ll be able to find rare and wonderful things. In...

Left: Dust is shown in red, oxygen in green, and starlight (from HST) in blue. Credit: ALMA (ESO/NAOJ/NRAO), Y. Tamura et al., NASA/ESA HST). right: ALMA shows just dust emissions, including a vertically elongated elliptical cavity- a possible super bubble. Credit:...

A planet and its Trojan orbiting a star in the PDS 70 system (annotated) Credit: ALMA A whole fair amount of astronomy consists of theorists coming up with mathematically valid ideas of what is possible and then everyone debating if the universe would actually do...