Herbig-Haro 49/50, aka the 'Cosmic Tornado', as seen by Spitzer in January 2006. The source of the 'tornado', a Class 1 ...

New Zealand-based Rocket Lab has launched its third mission in two weeks, marking a new record for the up-and-coming SpaceX ...

NASA’s Hubble captures NGC 4536, a starburst galaxy in Virgo with intense star formation and glowing gas clouds.

NASA’s second mission, known as the PUNCH project, involves four satellites about the size of a carry-on suitcase. Each of these will perform surveys on the solar wind emitted from the Sun.

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

NASA’s SPHEREx space telescope has officially begun its journey of cosmic exploration after successfully ejecting its dust ...

University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a ...

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data shows.

The head of Poland’s space agency was fired over a bungled response to SpaceX debris falling over Polish territory.

The SPHEREx spectrophotometer design builds on VIAVI’s contributions to previous space missions that include Linear Variable Filter technology, including the LEISA instrument on New Horizons that ...

Spherex (the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) will survey hundreds of millions of galaxies and "their combined cosmic glow" to give ...