Global SpaceflightCloudy Cloak Over the Northwest
A low-lying cloud layer brought autumn ambience to western Washington and Oregon, while mountainous areas near the coast remained above the pall.



APOD Science APOD APOD: 2026 September 24 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. OriginalAnnotated The Ghosts […]

APOD Science APOD APOD: 2026 September 24 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. OriginalAnnotated The Ghosts […]
Track the International Space Station and active satellites orbiting Earth in real-time on our 3D map.
Our upcoming daily morning briefing synthesizes the last 24 hours of astrophysics breakthroughs and telemetry from NASA and ESA.
Approx. $549All-in-one smart robotic telescope. Automated deep sky astrophotography.
Prime view of rings & Titan in scopes.
Fast-moving meteors from Tempel-Tuttle.
Up to 150 meteors per hour peak rate.
Globular star cluster Omega Centauri packs about 10 million stars much older than the Sun into a volume some 150 light-years in diameter. Also known as NGC 5139, at a distance of 15,000 light-years it's the largest and brightest of 200 or so known globular clusters that roam the halo of our Milky Way galaxy. Though most star clusters consist of stars with the same age and composition, the enigmatic Omega Cen exhibits the presence of different stellar populations with a spread of ages and chemical abundances. In fact, Omega Cen may be the remnant core of a small galaxy merging with the Milky Way. With a yellowish hue, Omega Centauri's red giant stars are easy to pick out in this sharp telescopic view. A two-decade-long exploration of the dense star cluster with the Hubble Space Telescope has revealed evidence for a massive black hole near the center of Omega Centauri. APOD's email for image submissions has changed. Please see: APOD Submissions. APOD's main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apod
Every planet has a different gravitational pull based on its mass and radius. Drag the slider to test your mass across the solar system:
Test your celestial knowledge with this week's featured space quiz. Take a guess on Question 1 below:
Handpicked discoveries from NASA, ESA, and leading astrophysics journals.
View All News in Blog→
Global SpaceflightA low-lying cloud layer brought autumn ambience to western Washington and Oregon, while mountainous areas near the coast remained above the pall.
Global SpaceflightGet ready to celebrate BepiColombo’s arrival at Mercury. Craft a welcoming message that could be a drawing, song, poem or any other art form and stand a chance to win a trip to mission control!
Global SpaceflightThe European Space Agency (ESA) has awarded Rocket Factory Augsburg (RFA) a contract amendment that will provide the company with €2.7 million in additional co-funding to support the build-out of the company’s launch and testing infrastructure at SaxaVord in Scotland. According to the agency, RFA is expected to resume preparations for static fire tests of […] The post ESA Awards RFA €2.7 Million in New Funding for SaxaVord Operations appeared first on European Spaceflight.
Global SpaceflightStarfish Space has confirmed that its first full-scale Otter satellite servicing vehicle is complete and… The post Starfish Space’s first Otter servicing vehicle slated for Transporter-18 appeared first on NASASpaceFlight.com.
Global SpaceflightThe bold mission to extend the lifetime of NASA’s Swift observatory is coming to an end in the next 24 hours. Almost exactly one year after NASA signed a contract […]
Global SpaceflightBelgium’s Space Applications Services has secured a ride for its LUVMI-M rover aboard a Blue Origin Blue Moon Mark 1 lunar lander. The company announced the agreement on 23 September, saying the mission is on track to become Europe’s first fully commercial lunar rover mission. Although development of the LUVMI family has benefited from public […] The post European Lunar Rover Secures Spot Aboard Blue Origin Blue Moon Mission appeared first on European Spaceflight.
Reach thousands of space enthusiasts. Slot reserved for Google AdSense & Sponsors.
We curate the most fascinating space videos every week. Watch the latest discoveries and in-depth analyses right here.
▶ NASA Earth from Space (4K)Join our newsletter or listen to the AstroUpdate podcast on your commute. Get smarter about the universe every day.