“Observations of interstellar objects are still rare enough that we learn something new on every occasion,” said Shane Byrne, ...
Every day, roughly 25,000 asteroids larger than 460 feet orbit near Earth, posing risks of regional devastation from a single ...
The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...
Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...
The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
During his Dec. 3 confirmation hearing, Isaacman received strong bipartisan backing. Committee Chairman Sen. Ted Cruz ...
NASA announces February 2026 target date for historic Artemis II lunar mission with four-person crew after resolving heat ...