Meet the AAS Keynote Speakers: Dr. Thomas Zurbuchen
Dr. Thomas Zurbuchen, Associate Administrator at NASA Science and plenary speaker at AAS 240 reflects on the need for an entrepreneurial drive in Astronomy students.
Standard Siren Updates from the Latest LIGO-Virgo Gravitational-Wave Catalog
The latest LIGO-Virgo catalog presents a new set of ‘standard siren’ events that can be used to study the cosmic history of our universe. Read more…
A Unique Hypernova Revealed by a Star Rising from its Ashes
Carl Sagan once said, “we are all made of star-stuff”. Even stars are made of star-stuff: coming from an older generation of stars! A new observation has allowed astronomers to turn back the clock and study the earliest stages of this cycle.
A Magnetic Map of the Silent Sun
The Solar Cycle sees our Sun alternate between phases of tempest and tranquility driven by its magnetic field roughly every 11 years. It has been difficult to measure the magnetic strength when the Sun goes silent – until now.
Peering through the lens of the Milky Way Supermassive Black Hole
One of the most important observations by the next generation of giant telescopes will be made by pointing towards the Supermassive Black Hole at the center of our galaxy.