The celestial squabble between two stars has been going on for thousands of years, and is set to continue for another 1 ...

"The goal of this project was to explore the fundamental low-mass limit of the star and brown dwarf formation process." ...

Here are top five images by NASA Hubble space telescope: This light-year-long knot of interstellar gas and dust that looks a little like a caterpillar is a newborn star – a protostar.

For the first time, we’re seeing an image from the record-breaking US military space plane while in Earth orbit. Over the weekend, the US Space Force shared a photo taken by the spacecraft X-37B ...

The issue gained new currency with the March mission to return astronauts Butch Wilmore and Suni Williams to Earth after they were stranded on the International Space Station for nine months.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

Earth will soon gain a new robotic companion. NASA's latest space telescope, SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer ...

In contrast, the James Webb Space Telescope has several observing ... is illuminated in the infrared by the glow of the young, outflowing protostar Ced 110 IRS 4 (orange, upper left).

SpaceX’s Crew-10 mission successfully docked at the International Space Station on Sunday morning, setting the stage to finally retrieve the two NASA astronauts who have been stuck in orbit for ...