Marshall Space Flight Center, Huntsville, Alabama, Author at Astronomy.com | Page 4 of 5

Exotic Objects, Galaxies

Black-hole powered jets plow into galaxy

Colossal hot cloud envelops colliding galaxies

Exotic Objects, Stars

X-ray view of a thousand-year-old cosmic explosion

Exotic Objects, Stars

Famous supernova reveals clues about crucial cosmic distance markers

Probing extreme matter through observations of neutron stars

Exotic Objects, Science

From super to ultra: Just how big can black holes get?

Exotic Objects, Science

Searching for the best black hole recipe

Exotic Objects, Science

Record-setting X-ray jet discovered

Exotic Objects, Science

Revealing a mini-supermassive black hole

Milky Way, Science

Chandra shows Milky Way is surrounded by halo of hot gas

Was Kepler’s supernova unusually powerful?

Phoenix cluster sets record pace at forming stars