The Greater Reading Chamber Alliance is gearing up for its 113th annual dinner, and this year's keynote speaker is out of this world.

The curious minds at What If imagine if the Hubble Telescope could spy on you, exploring ethics, privacy, and technological ...

They shaped the Universe, yet the first stars ever born continue to evade the searches of astronomers like Dr Emma Chapman ...

A new image from NASA's Hubble Space Telescope shows the Lupus 3 cloud in Scorpius bursting with young stars that are forming ...

Scientists have created the most detailed map yet of dark matter—the mysterious substance that makes up most of the universe ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

From degeneracy to galactic archaeology, white dwarfs are helping scientists make sense of some of the universe's burning ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six astronauts, the mission took ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

Amazon Leo satellites are generally not visible to the naked eye but still could obstruct astronomical observations. The ...