April skies feature close planet pairings, a bright meteor shower, and stunning views of the ancient star cluster M3.

Barnard’s Star is notorious among astronomers for a history of false planet detections but it appears the latest discovery – ...

This image of the Helix Nebula, released on March 4, 2025, shows a potentially destructive white dwarf at the nebula's center ...

Follow-up research on a 2023 image of the Sagittarius C stellar nursery in the heart of our Milky Way galaxy, captured by ...

SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...

In new images, scientists have gotten the closest look yet at Sagittarius C -- a 'stellar nursery' where clouds of gas and dust have collapsed to form thousands of new stars.

SPHEREx's new images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

US president yesterday unveiled sweeping "Liberation Day" tariffs targeting countries around the world, in a move that risks sparking a global trade war ...