Artist’s concept of the SN 2016iet pair-instability supernova. Credit: Gemini Observatory/NSF/AURA/ illustration by Joy Pollard

Gemini: Total Annihilation for Supermassive Stars

A renegade star exploding in a distant galaxy has forced astronomers to set aside decades of research and focus on ...
SOAR telescope (left) and Gemini Observatory (right)

NOAO: Automated Observing Network Inaugurated at SOAR Telescope

Supernovae, neutron star mergers, black holes at the center of galaxies, erupting young stars — these are all examples of ...
Artist impression og experiment

Gemini: Cosmic Cat and Mouse: Astronomers Capture and Tag a Fleeting Radio Burst

Gemini Observatory provides critical observations that confirm the distance to a mysterious, very short-lived, radio outburst from a galaxy billions ...
Students participating in Eddington experiment

NOAO: Commemorating 100 years of Einstein’s Theory of General Relativity

Team of University of La Serena students to recreate the Eddington Experiment that proved Einstein right ...
Images of the Moon for testing DKIST telescope

NSO: To Image the Sun DKIST Starts With the Stars – Integration and Testing of M1 and M2 Assembly with Night-time Observation

While the National Science Foundation’s Daniel K. Inouye Solar Telescope will stare at the Sun to detect magnetic fields, it ...
A gallery of Magellanic Clouds star clusters

NOAO: Cosmic Fireworks in the Clouds: Volunteer Detectives Sought for Magellanic Clouds Cluster Search

Caught in a cosmic dance, our nearest neighbor galaxies, the Magellanic Clouds, are cartwheeling and circling each other as they ...
Color composite GSAOI+GeMS image of HP 1 obtained using the Gemini South telescope in Chile

Gemini: Ultra-sharp Images Make Old Stars Look Absolutely Marvelous!

Just as high-definition imaging is transforming home entertainment, it is also advancing the way astronomers study the Universe ...
Composite image of people in a field looking at a star with dusty rings

NOAO: Citizen Scientists Invited to Join Quest for New Worlds

The Backyard Worlds: Planet 9 project re-launches this week, with a call to volunteer citizen scientists to join the search ...