Trump nominates a NASA chief — again BuckGalaxy November 4, 2025 10:28 pm (Space/Science)
Muskfinger - and other evil space billionaires BuckGalaxy November 4, 2025 10:19 pm (Space/Science)
New Glenn set for its second launch on November 9 BuckGalaxy November 4, 2025 9:15 pm (Space/Science)
Spanberger projected to win VA BuckGalaxy November 4, 2025 5:10 pm (CurrentEvents)
The destruction of Goddard is illegal RL October 31, 2025 9:41 am (Space/Science)
Weighing the scales on Elon Musk BuckGalaxy October 30, 2025 9:28 pm (Flame)
Bunker Envy ? podrock October 30, 2025 6:18 pm (CurrentEvents)
Message in a bottle BuckGalaxy October 29, 2025 10:55 am (Off-Topic)
According to some, we're a nation of illiterate dependents looking for a handout RobVG October 27, 2025 8:56 pm (CurrentEvents)
The 1% RobVG October 27, 2025 10:54 am (Off-Topic)
Parting Shot ER October 27, 2025 4:36 am (Off-Topic)
Check that event horizon. Beyond human imagination.
“The mass of each is about 10 billion times the mass of our sun. The previous black hole record holder, first measured in 1977, has a mass of about 6 billion suns.
“And for each black hole, the “event horizon” – basically areas from which nothing can escape their gravity – is about five times the distance between our sun and Pluto.”