Most massive stellar black hole in our galaxy found
Astronomers have identified the most massive stellar black hole yet discovered in the Milky Way galaxy. This black hole was spotted in data from the European Space Agency’s Gaia mission because it imposes an odd ‘wobbling’ motion on the companion star orbiting it. Data from the European Southern Observatory’s Very…
2024 Total Solar Eclipse: Through the Eyes of NASA
A view of the Aug. 21, 2017, total solar eclipse from Madras, Oregon. Credits: NASA/Gopalswamy. Today, April 8, 2024, a total solar eclipse will cross North America, passing over Mexico, the United States, and Canada. The first location in continental North America that will experience totality is Mexico’s Pacific coast…
Nube, the almost invisible galaxy which challenges the dark matter model
A group of astrophysicists led by Mireia Montes, a researcher at the Instituto de Astrofísica de Canarias (IAC), has discovered the largest and most diffuse galaxy recorded until now. The study has been published in the journal Astronomy & Astrophysics, and has used data taken with the Gran Telescopio Canarias…
