This second-place Portrait photo shows Jonny Kim in his high-altitude pressure suit. The NASA astronaut wore the suit while inside a WB-57 aircraft, which can fly to altitudes in excess of 60,000 feet (18.3 kilometers).
Governments can make it harder to get around internet restrictions, but eliminating the workarounds is another matter entirely.
Called Teghaza 001, the rock is a piece of Mars that formed over 4.1 billion years ago.
Voyager 1 is nearing one light-day away from Earth, when radio signals will take 24 hours to travel between Earth and the spacecraft.
"It wouldn't be surprising if at least 100 kilograms [220 pounds] or so survive reentry."
A small fortune in exchange for a few minutes in zero gravity? Worth it.
“It’s kind of a romantic idea, but our results suggest it’s highly unlikely.”
