Astronomy Cast Ep. 522: Judging Age & Origins, part 1 – Earth Rocks
People always want to know how old everything is. And more specifically, they want to know how we know how…
Which Habitable Zones are the Best to Actually Search for Life?
A new study conducted by an international team of scientists examines what the term "habitable zone" means and how next-generation…
SLS Rocket Promises To Do Better
The SLS rocket found its future launch manifest severely curtailed in a new budget request. This leaves the long overdue…
Progress for the Skylon. Europe agrees to continue working on the air-breathing SABRE engine
The ESA and Reaction Engines recently took another step towards the realization of the hypersonic SABRE engine.
Do You See the “Cosmic Bat” in NGC 1788?
2,000 light years away, in the Orion constellation, lurks an eerie looking creature, made of glowing gas lit up by…
This Star has been Kicked Out of the Milky Way. It Knows What It Did.
Every once in a while, the Milky Way ejects a star. The evicted star is typically ejected from the chaotic…
The Iridium Flare Era is About to End
Fast-forward to 2019, and the age of the predictable Iridium flare may be coming to an end. Already, scrolling through…
New Ring of Dust Discovered in the Inner Solar System
Discovering new things in space is a regular occurrence. Astronomers keep finding more distant objects in the outer reaches of…
This is the Final Photograph from Opportunity
Sad. But beautiful. NASA has shared Opportunity's final photograph from the surface of Mars. The rover's final resting place is…
Weekly Space Hangout: Mar 13, 2019 – Dr. Luisa Rebull, Spitzer, and Star Formation
Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Paul M. Sutter (pmsutter.com / @PaulMattSutter) Dr. Kimberly Cartier (KimberlyCartier.org / @AstroKimCartier )…