The hatch has been closed
The hatch for the New Shepard capsule has officially been closed, and the final checks are now underway ahead of the launch.
The Bezos brothers were seen waving and smiling through the windows of the capsule.
Jeff Bezos and three others are launched to the edge of space on Tuesday.
Amazon founder Jeff Bezos blasted to the edge of space and spent a few minutes outside Earth's atmosphere Tuesday on the first crewed flight from his firm Blue Origin.
An elated Bezos could be heard calling it "the best day ever" after landing back on Earth.
The milestone launch in the modern commercial space race comes on the 52nd anniversary of Neil Armstrong and Buzz Aldrin's moon landing in 1969, though the space-faring landscape has evolved by giant leaps since then as billionaires emerge as key players driving the new race to the cosmos.
Bezos, who holds the title of the richest man in the world per Bloomberg data, has said the spaceflight will fulfill a lifelong dream and he is also curious how it will "change" him.
Here is how the launch unfolded.
The hatch for the New Shepard capsule has officially been closed, and the final checks are now underway ahead of the launch.
The Bezos brothers were seen waving and smiling through the windows of the capsule.
The crew are now getting in their seats on the capsule and buckling-in ahead of the closing of the hatch. A communications check with each astronaut has also commenced.
The astronauts, led by 82-year-old Funk, were seen climbing the tower and preparing to ingress the New Shepard capsule.
The crew arrived atop at the so-called astronaut safety shelter, with approximately 30 minutes to go before launch.
The four soon-to-be astronauts were spotted emerging from the astronaut training center around 8:15 a.m. ET and entering vehicles that will take them to the launchpad.
The Bezos brothers, Wally Funk and Oliver Daemon were greeted with cheers from Blue Origin staff as they cruised past mission control on the way to the launchpad. The launch remains on schedule for a 9 a.m. liftoff.