The cutting-edge observatory is charged with seeing some of the earliest visible light, and the recent image achieves a new ...

Capturing images of individual stars in distant galaxies has generally been considered impossible for decades. But NASA’s ...

In a study published in the Astrophysical Journal, a team of researchers led by Kristen McQuinn, a scientist at the Space ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

If you’ve been a faithful reader of my Skywatch column, thank you! You also know how much I love the winter constellations ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

Escaping our planet’s gravitational pull is hard – not only is gravity strong, but it also extends far away from Earth. As a rocket scientist, one of the things I do is teach students how rock ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

NASA says the imagery helps it to study star clusters and active star-forming regions far away from Earth. “The Hubble data are especially valuable for studying stars that are just a few million ...

Earth's axis will be titled the farthest away from the sun ... it quickly becomes obvious that as the Northern pole is angled away from our star, the Southern pole must be angled towards it.