At the Harvard College Observatory in years around 1900, women were hired to make measurements of astronomical data and do ...

NASA astronauts Butch Wilmore and Suni Williams arrived at the ISS aboard Boeing's Starliner spacecraft last June. The duo ...

Astronomers say they have traced a mysterious pulsing in the Milky Way to a surprising source: a dead star locked in a dance ...

Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

Astronomers have detected rare radio waves from a binary star system, challenging previous ideas about their origins. These ...

As Bajaj puts it: "These James Webb Space Telescope data sets are so beautiful." ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in ...

This place just made TIME's list of World's Greatest Places of 2025 and Newsweek's 10 best science museums in the U.S. Here's how you can visit.

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

The first total lunar eclipse of 2025 will occur on March 14, turning the Moon into a striking red Blood Moon, but ...

Viewers stayed up to the wee hours to catch a moment of astronomical majesty Friday morning, and they shared their photos of ...

Previous efforts to map the galaxy's dust were challenged by limited data, but the Gaia mission has provided a treasure trove ...