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Goddard Engineer Kevin Denis receives innovation award for photon sieves.

A quarter of a century after detecting dark energy, scientists are still trying to figure out what it is

Reinforcement learning lets 3D printers exploit, not suppress, coiling instabilities.

These are 20 of the greatest astronomers of all time, beginning with the Charles Messier, the French Comet hunter.

"We're advocating that the design space has expanded. Use it.”

Lynn Bassford levels decades of experience and a desire for self-growth as she helps lead Hubble’s Mission Operations team.

The International Astronomical Union clarified changes to its code of conduct after researchers voiced concern that it protected harassers. The International Astronomical Union clarified changes to its code of conduct after researchers voiced concern that it protected harassers.

New research finds rock emissions are a large net source of CO2 into the atmosphere and not captured in climate modeling.

Who is called the ‘Mother of the Atomic Bomb’? Who is Lise Meitner? Why didn’t Lise Meitner win a Nobel Prize? What are Lise Meitner’s achievements?

Who is called the ‘Mother of the Atomic Bomb’? Who is Lise Meitner? Why didn’t Lise Meitner win a Nobel Prize? What are Lise Meitner’s achievements?