NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.

Weather has delayed NASA’s launch of the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.

SPHEREx begins its mission to scan hundreds of millions of galaxies, while companion satellites track solar winds.

The Milky Way is one of the biggest in the observable universe: Even if you traveled at the speed of light, it would take 100,000 years to go from one end of our home galaxy to the other.

then Webb or the Hubble Space Telescope can zoom in on it. Each satellite carries a camera, which acts like a synchronized, single, virtual instrument with a largely uninterrupted view of the sun.

A stunning Hubble image showcases a spiral galaxy seemingly intertwined with a nearby star—but looks can be deceiving! This ...

Such major and arbitrary cuts to NASA’s budget would do very little to save money, but they will undercut and decimate one of ...

The moon will put on quite the show tonight; we've got everything to make sure you don't miss all the total lunar eclipse ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

NASA and SpaceX will launch the Crew-10 mission to retrieve astronauts Suni Williams and Butch Wilmore from the International Space Station on Wednesday evening. Williams and Wilmore, part of last ...