In the 1900s, the U.S. warmed everywhere except the Southeast, where warming didn't begin till the 1990s. A study finds air quality improvements may have played a role.
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NASA’s IXPE Measures White Dwarf Star for First Time
This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Earlier th...
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NASA has exercised the second option of its Information Technology and Multimedia Services (ITAMS) contract with DB Consulting Group, Inc., ...
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4 min read NASA X-ray Telescopes Reveal the “Bones” of a Ghostly Cosmic Hand Credit: X-ray: NASA/CXC/Stanford Univ./R. Romani e...
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