spacetoday.net: space news from around the webin association with SpaceNews


Astronomers release first image of black hole in Milky Way core
Posted: Sun, May 15, 2022, 9:22 AM ET (1322 GMT)
Milky Way black hole (EHT Collaboration) Astronomers released Thursday the first image of the supermassive black hole at the heart of the Milky Way. The image of the black hole, four million times the mass of the sun, was produced by the Event Horizon Telescope, a network of telescopes around the world that produced the first image of the black hole in the galaxy M87 three years ago. Astronomers called the Milky Way's black hole a "gentle giant" that is far less active than the one in M87. The observations of the black hole match predictions made by Einstein's theory of general relativity more than a century ago.
<<previous article   next article>>
news in brief
NASA targets April 1 for Artemis 2 launch
Posted: Sun, Mar 15 8:30 AM ET (1230 GMT)

China resumes launches after one-month pause
Posted: Sun, Mar 15 8:28 AM ET (1228 GMT)

Alpha returns to flight
Posted: Sun, Mar 15 8:24 AM ET (1224 GMT)

news links
Saturday, March 21
Ukraine Is Suddenly on the Offensive, With Help From Elon Musk
Wall Street Journal — 9:32 am ET (1332 GMT)
Starlink Has Privatized Geopolitics
Foreign Policy — 9:30 am ET (1330 GMT)
SpaceX rocket blasts off from Vandenberg
San Luis Obispo (CA) Tribune — 9:29 am ET (1329 GMT)
Key Space Force C2 Upgrade Still Faces Issues: Pentagon Report
Air and Space Forces Magazine — 9:28 am ET (1328 GMT)


about spacetoday.net   ·   info@spacetoday.net   ·   mailing list