XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years away. This material gradually moved inwards to a distance of around 0.001 ...
Crew-9, SpaceX's ninth operational commercial crew mission for NASA, will lift off Thursday, Sept. 26, at 2:05 p.m. EDT (1805 GMT). NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov ...
"Primordial black holes do not live in the solar system. Rather, they’re streaming through the universe, doing their own thing. And the probability is, they’re going through the inner solar system at ...
Thirteen of the 20 Starlink craft that went up today can beam service directly to cellphones, a relatively new capability SpaceX is building out in LEO. The first direct-to-cell Starlink satellites ...