A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx, which is short ...

Can a NASA, SpaceX rocket launch from Cape Canaveral or Kennedy Space Center be seen in West? Yes, depending on trajectory, ...

NASA's Hubble Space Telescope is being lauded for capturing the clearest images to date of the Egg Nebula. Here's what we ...

NASA’s SPHEREx, which will map hundreds of millions of galaxies across the entire sky, captured one of its first exposures March 27. The observatory’s six detectors each captured one of these ...

Scientists hope SPHEREx will provide data lending new insights into the origins of the universe and whether the ingredients for life exist anywhere else in our Milky Way galaxy. The telescope launched ...

NASA is sounding an unusually stark alarm: in the coming years, streaks from commercial satellites could creep into almost every image taken by major space telescopes. What was once a pristine, black ...

A NASA spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the main asteroid belt. Not to worry: Astronomers aren't interested in the small ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. After a stuttering start, it became one of humankind’s most treasured inventions, ...

Reflections cast by a growing number of satellites orbiting the Earth could ruin more than 95% of images taken by some space telescopes in the next decade, according to a NASA-led study. The reflected ...