The crew was overcome with emotion as they nominated the name Carroll for a crater "in a bright spot on the Moon." ...
For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...
The Cygnus NG-24 resupply mission heads to the ISS, while SpaceX and Chinese launch providers round out a busy week.
Crew begins a seven-hour lunar observation as NASA returns to the moon’s neighborhood for the first time in decades.
Follow along for live updates as Artemis 2 makes its closest approach to the Moon.
On average, a planetary nebula should remain visible for some 25,000 years before its shell of gas becomes invisible.
Our satellite is lining up to slide south of the bright red giant star Antares; catch the pair this morning in the predawn sky.
NASA's AROW tool lets you follow the Orion spacecraft's every move — including tonight's historic lunar flyby, the first by humans since 1972.
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