NASA's Nancy Grace Roman Space Telescope's fine-guidance system, which allows the observatory to lock very steadily onto its targets during observations,

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Decision risks “incalculable loss” of data from the edge of the Sun’s influence, scientists say

Vought is the architect of President Trump’s broader plan to fire civil servants, freeze government programs and dismantle entire agencies. Here are some key things to know about the D.C. insider who ...

Sign up for a shift outside the Academy of Natural Sciences during its last open days: Fridays to Sundays, Sept 18 to 20 and 25 to 27, 10 a.m. to 5 p.m. Volunteers will be on the ground outside the Ac...

NASA employees say they've lost vital equipment and staff needed to make sophisticated spacecraft amid the agency's abrupt relocations over the past several months.

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Search Supreme Court financial disclosures for organizations and people that have paid justices, reimbursed them for travel, given them gifts and more.

ATLANTA—Hailing its success as a major victory for the public health and safety of all Americans, the Centers for Disease Control and Prevention announced Monday that it had successfully eradicated ch...

An independent, up-to-date, grant-level record of federal science funding disruptions in the United States.

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Roman is making its three-month journey from Earth to Sun-Earth Lagrange Point 2, or L2. Along the way, Roman is undergoing a process called commissioning,

The tour-bus-sized telescope aims to unravel cosmic mysteries and identify more than 100,000 planets beyond our solar system.

NASA's Nancy Grace Roman Space Telescope is “go” for launch following completion of the agency and SpaceX's Launch Readiness Review Friday at NASA's Kennedy Space Center in Florida.

Core team of 15 staff and thousands of volunteers and partners help the country-music philanthropist deliver books to kids around the world.