Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

The Butterfly Nebula, which is a planetary nebula resulting from the death of a sun-like star, has been caught creating large ...

As the next-generation observatory moves closer to its 2027 launch, engineers successfully deployed the mission-critical solar panels and a massive sunshade that will help it peer into the universe’s ...

At the moment, 3I/ATLAS is outgassing as it reaches out sun, with the JWST and NIRSpec finding that carbon dioxide, water, ...

The Sun will someday die. This will happen when it runs out of hydrogen fuel in its core and can no longer produce energy through nuclear fusion as i ...

A team of astronomers at the University of Arizona played an integral role in uncovering a baby planet with a pretty cute name: WISPIT 2b.

A Falcon 9 rocket lifted off from NASA's Kennedy Space Center in Florida on Thursday (Aug. 28) at 4:12 a.m. EDT (0812 GMT), ...

The American Museum of Natural History’s new Hayden Planetarium space show, Encounters in the Milky Way, depicts cosmic ...

A team of astronomers at the University of Arizona played an integral role in uncovering a baby planet with a pretty darn cute nickname appropriate for a celestial body still in its infant stage. What ...

According to NASA, this discovery could describe the nearest exoplanet to our solar system, orbiting a sun-like star, ever detected through direct imaging techniques, providing unprecedented ...

A joint research team from the University of Arizona and the Leiden Observatory published a milestone discovery in The ...