A citizen scientist group has created the most complete map to date of brown dwarfs neighboring our solar system.
A rocky exoplanet known as TOI-561b was found circling one of the oldest stars in our Milky Way galaxy. The exoplanet is about 50% larger than Earth.
Scientists have uncovered new details about the mysterious origin of seismic activity on the sun during solar flares.
NASA astronaut Kate Rubins harvested fresh radishes grown in space, opening new doors for producing food in microgravity to sustain future longer-term missions to the moon and Mars.
Jupiter and Saturn will align in the night sky today (Dec. 21) in an event astronomers call the "great conjunction," and you can watch it online with a host of webcasts.
Jupiter and Saturn will align in the night sky on Dec. 21 in an event astronomers call the "great conjunction" marking the planets' closest encounter in nearly 400 years.
SpaceX shared amazing footage of its Starship rocket as it belly-flopped through the atmosphere and exploded upon touchdown.
Skywatchers in southern South America were treated to a total solar eclipse on Monday (Dec. 14), and a weather satellite captured stunning views of the event from space.
Vice President Mike Pence will visit Kennedy Space Center today (Dec. 9) for the eighth meeting of the National Space Council, and you can watch it live online.
SpaceX's new Texas launch site will undergo an environmental review to prepare for the first flights of the company's new Starship spacecraft.
Space technology and prepared foods developed for astronauts will also help keep Americans safe this Thanksgiving, as many prepare for a socially distanced meal.
Scientists have discovered a cold, faint "super-planet" that has remained elusive to traditional infrared survey methods.
A bright green meteor streaked across the southern coast of Tasmania, Australia, and researchers caught the fireball on camera as it broke up over the ocean.
Scientists have uncovered new evidence of the mysterious fluorescent debris that makes up the Blue Ring Nebula.
SpaceX is now sending out email invitations for public beta testing of Starlink, the company’s upcoming satellite internet service.
The International Space Station is celebrating 20 years of having astronauts continuously living and working on the orbiting lab.
The Skull Nebula, formally known as NGC 246, is captured in a new image from the European Southern Observatory using the Very Large Telescope.
An innovative artificial intelligence (AI) tool developed by NASA has helped identify a cluster of craters on Mars that formed within the last decade.
NASA's OSIRIS-Rex spacecraft will "TAG" asteroid Bennu Tuesday (Oct. 20) and collect a sample for return to Earth.
Get ready to see the Red Planet up close this week: , offering the closest view of the planet until 2035.
You can follow NASA's Mars 2020 Perseverance rover in real time as it makes its way to the Red Planet.
The bathroom on the International Space System is getting a major upgrade with a new, high-tech, compact space toilet to be delivered next week.