In 2025, keep an eye on the Southern Cross (known as Crux to astronomers) and Sagittarius (the archer). The Southern Cross is ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

NPR's Mary Louise Kelly talks with Amy Nordrum of the MIT Technology Review about the magazine's list of breakthrough technologies for 2025.

The telescope’s massive digital camera was built to take a lot of photos of the sky, in quick succession, for a very long ...

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of ...

The first quarter moon on January 6. The waxing gibbous moon passes just north of Jupiter in the northeast. The big action is ...

On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation ...

During the early morning of Monday 8 September, the full Moon will move into the shadow of Earth and be totally eclipsed. The ...

A map of Mars created by the study’s authors highlights various mission sites and other ... In their conclusion, the study ...

Astronomers have made a groundbreaking discovery: a binary star orbiting perilously close to the supermassive black hole at the center of our galaxy, Sagittarius A*. This stellar pair defies ...

Learn how the existence of dark energy is being challenged due to new evidence that the expanding universe is actually "lumpy ...