Black Holes
Black Holes are More Like Venus Fly Traps than Vacuum Cleaners
[/caption] I’m going to try and say this before the Bad Astronomer does: Holy Haleakala! A team of astronomers using…
Chandra Witnesses Big Blast from an Old Black Hole
[/caption] Astronomers keeping an eye out for a supernova explosion in the nearby galaxy M83 instead witnessed a prodigious blast…
The Heavens are Ablaze With Blazars
[/caption] From a JPL press release: Astronomers are actively hunting a class of supermassive black holes throughout the universe called…
Journal Club – Black Holes Made All The Difference
[/caption] According to Wikipedia, a journal club is a group of individuals who meet regularly to critically evaluate recent articles…
Can “Warp Speed” Planets Zoom Through Interstellar Space?
[/caption]Nearly ten years ago, astronomers were stunned to discover a star that had been apparently flung from its own system…
X-rays Reveal a Stellar-Mass Black Hole in Andromeda
[/caption] An ultraluminous x-ray source (ULX) previously spotted in the neighboring Andromeda galaxy by NASA's Chandra observatory has now been revealed…
Chandra Spots a Black Hole’s High-Speed Hurricane
[/caption] Astronomers using NASA's Chandra X-ray Observatory have reported record-breaking wind speeds coming from a stellar-mass black hole. The "wind", a high-speed…
Young Star Cluster In Disintegrated Galaxy Reveals First-Ever Intermediate Mass Black Hole
[/caption] Score another first for NASA's Hubble Space Telescope! Along with observations taken with the Swift X-ray telescope, a team…
Emerging Supermassive Black Holes Choke Star Formation
[/caption] Located on the Chajnantor plateau in the foothills of the Chilean Andes, ESO's APEX telescope has been busy looking…
First-Ever Image of a Black Hole to be Captured by Earth-Sized Scope
[/caption] "Sgr A* is the right object, VLBI is the right technique, and this decade is the right time." So…