Sunita Williams Return Live Updates: Sunita Williams, Butch Wilmore begin 45-day rehab after unexpectedly long ISS stay
The hatch of the SpaceX Crew Dragon spacecraft carrying the astronauts was sealed at 11:05 p.m. ET on Monday. In the nex ...
Perplexity AI in talks to raise funds at $18 billion valuation, source says
(Reuters) -Perplexity AI is in talks to raise funds at an $18 billion valuation, a person familiar with the matter told ...