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3-D printed rocket engine aims for flight record

On a hot, dusty Friday evening in May, a caravan of five cars packed with UC San Diego students rolled onto FAR site in the Mojave Desert—a 10-acre property established by the Friends of Amateur Rocketry, Inc. to safely test and launch rockets. It took three tries, but the UC San Diego chapter of Students for the Exploration and Development of Space were able to successfully test the latest version of their 3-D-printed rocket engine.

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James Webb Space Telescope finds 'extremely red' supermassive black hole growing

The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.

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NASA radar images show stadium-sized asteroid tumbling by Earth during flyby

The asteroid zoomed by Earth at a perfectly safe distance of around 1.8 million miles (2.9 kilometers).

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Radar images reveal damage on Europe's doomed ERS-2 satellite during final orbits

Images show surprise changes to the spacecraft as it interacted with the atmosphere.