The SPHEREx mission will map the universe in both optical and near-infrared light. In the month since arriving at its orbit ...

King Djoser of Egypt ordered his chief architect, Imhotep, to design a tomb like no other - The Step Pyramid of Djoser.

Jupiter and Mars shine in the evening, more planets gather in the morning, and the Eta Aquariid meteors join in.

An Amazon Atlas V rocket is scheduled to launch April 28 from Cape Canaveral, Florida, carrying the first of Project Kuiper's ...

Mars starts May not far from the Beehive star cluster, Venus is unmistakable in the predawn sky, and Mercury looks best early ...

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ensure it is working as it should. Now it's mapping the entire sky - not just ...

The Full or Flower Moon is on May 12. The Moon is Last Quarter, rising at midnight, on May 20. On the 22nd, the waning ...

Hot Springs National Park holds the distinction of being one of America’s smallest national parks, yet what it lacks in size, it makes up for in uniqueness. It’s essentially an urban national park, ...

Earth-observing satellites reveal significant ground shift in central Myanmar following the devastating earthquakes that ...

Shortly after Trump’s first inauguration in 2017, then-Rep. Jason Chaffetz, a Republican representing Utah, introduced ...