
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
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By Jamie Carter Published
I photographed nebulas and star clusters over multiple nights with the Vaonis Vespera 3. It’s one of the most capable smart telescopes I’ve used, but it won’t be for everyone.

By Hanneke Weitering, Elizabeth Howell Published
On Nov. 12, 2014, a European spacecraft named Philae landed on Comet 67P, then bounced twice and got lost. Here's why it mattered.

By Andrew Jones Published
China will fly its first foreign astronaut on the Shenzhou 24 mission, with a Pakistani pilot set for a roughly week-long stay aboard the Tiangong space station.

By Chelsea Gohd Published
A commercial satellite has spotted the International Space Station, giving us a unique view of the orbiting lab from above.

By Mike Wall Published
SpaceX launched a classified mission for the U.S. Space Force from California tonight (Nov. 11), the second such mission for the company in a six-day span.

By Hanneke Weitering, Elizabeth Howell Published
On Nov. 11, 1966, the Gemini 12 mission launched an astronaut crew into orbit and set the stage for NASA's Apollo program. Here's why it mattered.

By Leonard David Published
NASA is kickstarting a new initiative for Mars Sample Return (MSR), called the Perseverance Sample Retrieval Architecture.

By Sharmila Kuthunur Published
Fast radio bursts are invisible, but a composer has turned thousands of them into sound at a Finnish cathedral, where a choir will sing along on Nov. 21.

By Daisy Dobrijevic Published
This dazzling collection of ancient stars could hold clues to the Milky Way's past.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026

See our daily look at what happened today in space history, from historic launches to astronomical discoveries!

By Keith Cooper Published
By modeling how a planet without life develops its atmosphere, astronomers hope to be able to better distinguish rocky planets without life from those that are inhabited.

By Keith Cooper Published
The discovery of surprising molecules of methanol and associated maser activity has expanded the inventory of the chemical starter kit that builds planets in young star systems.

By Leonard David Published
NASA Administrator Jared Isaacman suggested sightings of unidentified anomalous phenomena might signal another 'Sputnik Moment' looming on the horizon for the United States.

By Elizabeth Howell Published
A robot built part of an antenna in orbit recently, showcasing skills that could potentially allow the assembly of space telescopes and other large structures off Earth.
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