The Trump administration wants to reshape NASA to focus almost exclusively on sending astronauts back to the lunar surface before China lands its first crew, which could happen during the ...

The gigantic space rock, which NASA compares to the size of a stadium, has a diameter of about 950 feet It may not be on a menacing trajectory, but it will still come close enough to Earth to ...

The real eye-catching proposal in NASA's options is reducing the crew size from four to three. Typically, Crew Dragon missions carry two NASA astronauts, one Roscosmos cosmonaut, and an ...

Even though it's fast and close, the asteroid will pass Earth at a distance of 6.8 million kilometers (4.2 million miles). While this sounds far, it's considered a close call in space. Apurwa Amit ...