New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

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A new race, far closer to Earth this time, is starting as satellites clog the skies. The edge of space is increasingly a focus for scientists.

That will take it just above the Karman line - a boundary that is often used to denote the edge of space. Based on Blue Origin's previous flight records, NS-31 should pass the Karman line about ...

Blue Origin is taking a star-studded crew of six female passengers to the edge of space on Monday in one of the most closely watched suborbital space tourism missions in years. The flight will ...

Learn what to expect on your ride to the edge of space aboard Space Perspective's Spaceship Neptune capsule. CEO Jane Poynter explains what the high-altitude balloon ride is like. Credit ...