The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

NASA astronauts Suni Williams and Butch Wilmore, who returned to Earth earlier this month after spending nine months in space ...

Fram2 will send four people from four different nations to low Earth orbit for three to five days. Those crewmembers — all of ...

NASA’s NEO Surveyor, a spacecraft specifically designed to detect asteroids that could threaten Earth, is on track for a 2027 ...

Ground telescopes have offered our best asteroid data so far, but spotting dark, tumbling rocks from Earth is like finding ...