New, Third Type Of Supernova Observed

An international team of astronomers has observed the first example of a new type of supernova.…

Hubble Images a Dazzling Dynamic Duo

A cataclysmic cosmic collision takes center stage in this image taken with the NASA/ESA Hubble Space…

The Behaviour Of The Optical Emission Of Blazars And Structure Of Their Jets

Dmitry Blinov notes that researchers have been studying the optical polarisation from active galactic nuclei for…

Scientists Use Stellar Mass to Link Exoplanets to Planet-Forming Disks

Using data for more than 500 young stars observed with the Atacama Large Millimeter/Submillimeter Array (ALMA),…

First Clear View Of A Boiling Cauldron Where Stars Are Born

University of Maryland researchers created the first high-resolution image of an expanding bubble of hot plasma…

Study Of Young Chaotic Star System Reveals Planet Formation Secrets

A team of scientists using the Atacama Large Millimeter/submillimeter Array (ALMA) to study the young star…

Mystery of Galaxy’s Missing Dark Matter Deepens

When astronomers using NASA’s Hubble Space Telescope uncovered an oddball galaxy that looked like it didn’t…

Hubble Peers at a Galaxy with a Hidden Secret

This image shows the spiral galaxy NGC 3254, observed using Hubble’s Wide Field Camera 3 (WFC3).…

Mystery Of Betelgeuse’s Dip In Brightness Solved

When Betelgeuse, a bright orange star in the constellation of Orion, became visibly darker in late…

ALMA Discovers Earliest Gigantic Black Hole Storm

Researchers using the Atacama Large Millimeter/submillimeter Array (ALMA) discovered a titanic galactic wind driven by a…