Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur astronomers used spacecraft data to track its progress right up until perihelion.

Many NASA contractors and federal civil servants are not being paid during the ongoing government shutdown, which could lead to delays.

Elon Musk's SpaceX on Thursday said it proposed to NASA a simplified plan to send humans to the moon using its Starship rocket, as the agency presses its contractors to move more quickly toward beating China to the lunar surface this decade.

Anca Faur has died at 66. Apollo 11 astronaut Buzz Aldrin married the chemical engineer Jan. 20, 2023, his 93rd birthday.

Thousands of workers across the country, primarily in Florida, Texas, and Alabama, are still reporting for duty to keep Artemis II’s launch date early next year. In many cases, they’re not getting their paychecks. It’s not clear how long NASA can sustain this situation without delaying Artemis II’s departure for the Moon.

NASA’s Perseverance rover faced a tense situation on Mars when its drill bit became lodged in a layer of rock, delaying its sampling operation at the edge of Jezero Crater. The jam, which began around April 22,

NASA technology has helped the world with discoveries used for dustbusters, cellphones and lifesaving COVID-19 equipment along with all kinds of everyday used you wouldn't even think about.

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon