Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...

SPHEREx will explore the universe in 102 infrared colors, providing unprecedented insights into cosmic origins.

“The expectation was that every big galaxy we see in the nearby universe would have started from these itty-bitty pieces.” ...

The event produces some of the year’s fastest meteors, although the nearly full moon may make them challenging to spot.

"If the Big Bang happened as scientists initially believed, these galaxies are older than the universe itself." By studying the way the redshift changes by taking into consideration the Earth's ...

Launching by 2025, NASA’s SPHEREx mission will map hundreds of millions of galaxies in 102 infrared colors to investigate the ...

One of Euclid’s primary goals is to observe dark matter and dark energy. While dark matter has never been detected, it is believed to make up 85% of the total matter in the universe. Meanwhile ...