Reference Discover how finding this habitable zone is essential to uncovered life on other worlds
Data collected by NASA's Chandra X-ray Observatory have revealed that a supernova shock wave traveling through the Cassiopeia A nebula is not expanding as evenly as it should be.
NASA astronaut Mark Vande Hei can't wait to see his wife after landing back on Earth after a record-breaking mission.
A star that formed when the universe was young was recently spotted by Hubble space telescope. It's the most distant star ever seen and could be 500 times as massive as the sun.
Reference SpaceX founder and CEO Elon Musk announced the Starlink satellite internet concept in January 2015. The fist of these satellites were launched in 2019.
An area of Pluto that researchers think was formed from the eruption of ice volcanoes is unique on the dwarf planet and in the solar system, a new study suggests.
Scientists found a remarkably stable 'black widow ' pulsar that could be used to help detect gravitational waves.
Critical prelaunch tests for the Artemis I moon mission, known as a "wet dress rehearsal," are scheduled to begin on April 1 and continue through April 4.
Astronomers have confirmed that a "potentially hazardous" asteroid is set to make its closest-ever approach to Earth this Friday (April 1).
Astronomers have found that part of the MIlky Way known as the thick disk is about 2 billion years older than expected, forming just 0.8 billion years after the Big Bang.
Scientists think Ryugu may have been made by gravity squishing the asteroid's rocky contents together after its ice melted.
Researchers plan to launch two rockets into the heart of the northern lights. Here's what they might find.
Explore the cosmos and find your way around the night sky with this combination of classic titles and new entries, all in the best astronomy books.
The circles could come from giant explosions in space, but what is causing the explosions is still a mystery.