SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come with changes to human physiology and psychology.

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

associate administrator for NASA’s Science Mission Directorate. And it helps that the missions are going to a similar place: a sun-synchronous orbit around Earth’s poles, meaning each ...