The shredded remains of a stellar explosion glow bright red in a stunning new photo from the Hubble Space Telescope.
NASA is getting ready to launch a spacecraft to test an experimental method to deflect near-Earth objects, and you can participate in the mission by testing your own planetary defense know-how.
NASA's helicopter Ingenuity has successfully completed its 14th test flight on the Red Planet, demonstrating its ability to fly in summer weather conditions on Mars.
Remnants of ancient asteroids revealed Earth was bombarded by massive space rocks more often than previously thought, vastly altering oxygen levels in the planet's early atmosphere.
The Hunter's Moon rises tonight, marking the first full moon of the fall season in the northern hemisphere.
The annual Orionid meteor shower will reach its peak today (Oct. 20), but could have some competition with the full Hunter's Moon set to rise tonight, too.
NASA telescopes have captured the colorful blast of a stellar explosion thousands of years ago, shedding new light on the evolution of such cosmic remains.
The annual Draconid meteor shower peaks tonight (Oct. 8), just after dusk, and the moon will be dim enough for skywatchers to catch a good view.
NASA released its first digital graphic novel featuring the first woman to walk on the moon, allowing readers to explore space through interactive experiences.
The SETI Institute has partnered with Unistellar and The Planetary Society to host virtual World Space Week events that aim to inspire the next generation of female space explorers.
This year's World Space Week kicks off Monday (Oct. 4), bringing people together from around the world to celebrate women in space with a variety of events and interactive learning activities.
China launched two missions on Monday within only a few hours of each other, and one has been declared lost.
New satellite images of an active volcano on the Spanish island of La Palma capture vivid streams of lava pouring down the coastal mountain range and nearing the Atlantic Ocean.
NASA's Perseverance rover has compiled a variety of photos since landing at its new home on Mars in February, offering a more comprehensive view of the Red Planet.
Astronomers have discovered a huge cavity 500 light-years wide in the Milky Way galaxy believed to have been carved out by a supernova 10 million years ago.
The solar system's outermost planet, Neptune, reaches opposition today, and here's how you can catch a glimpse of the distant gas giant.
As the 20th anniversary of 9/11 approaches, satellite images show the devastation caused by the terror attacks that day and the evolution of disaster monitoring from space.
Satellite images capture aerial views of an oil spill in the Gulf of Mexico following Hurricane Ida's landfall on Aug. 29.
A citizen scientist's lucky discovery of an eccentric brown dwarf illustrates the tantalizing borderline between stars and planets.
Recent telescope views shed new light on the sun's elusive middle corona that could prove beneficial to space weather forecasts.
A stunning new satellite image captures four different storms churning in the skies above North America as the continent nears the peak of hurricane season.
The rocket carried the Pléiades Neo 4 Earth-observing satellite and four cubesats from French Guiana.
NASA's Mars helicopter Ingenuity captured stunning new aerial views of Jezero Crater during its most complex flight yet.