On January 22, 2003, NASA's Pioneer 10 spacecraft beams its last data transmission back to Earth. See how it happened in our "On This Day In Space" series!
Here's a guide to all the rocket launches and astronomical events in 2021, as well as milestones for space missions, anniversaries and conferences.
Vaonis, a French startup that raised eyebrows in 2018 with its sci-fi robot-looking Stellina smart telescope, has revealed its latest newbie-friendly astrophotography invention.
A SpaceX Dragon cargo resupply spacecraft returned to Earth from the International Space Station Wednesday (Jan. 13), splashing down off the coast of Florida for the first time ever.
2021 will be a lackluster year to see the annual Quadrantid meteor shower during its sharp peak overnight on Saturday (Jan. 2). Here's our guide.
Russia has launched a new anti-satellite missile test, its latest push to weaponize space, U.S. Space Command officials said Wednesday (Dec. 16).
The Geminid meteor shower peaks the night of Dec. 13-14. This guide tells you the best times and places to see these shooting stars (no equipment necessary).
On Dec. 14, a total solar eclipse will be visible from South America. It will be the first and only total solar eclipse of 2020. Here's everything you need to know.
Chuck Yeager, the U.S. Air Force Pilot who became the first person to break the sound barrier, passed away today (Dec. 7) at the age of 97.
A SpaceX Dragon cargo ship arrived at the International Space Station today (Dec. 7) to deliver vital supplies for NASA and try something brand-new: park itself without the help of astronauts.
Two Russian cosmonauts are taking a spacewalk outside the International Space Station Wednesday (Nov. 18), and you can watch their six-hour excursion live online.
SpaceX's Crew Dragon capsule has successfully delivered a crew of four astronauts to the International Space Station for the first time.
SpaceX and NASA are gearing up for another historic astronaut launch from Florida this weekend, and officials are again asking spectators to take safety precautions to prevent the spread of COVID-19.
SpaceX's next astronaut flight for NASA is "go" for launch this weekend. The company has been certified for regular flights to and from the International Space Station.
After nearly 11 months without a rocket launch, ISRO is back in action. The space agency successfully launched 10 satellites to orbit Saturday (Nov. 7), including a new Earth observation satellite.
In mid-November, the fickle Leonid meteor shower hits Earth once again. The annual shower will peak Nov. 16-17.
As Hurricane Zeta churned toward the northern Gulf Coast today (Oct. 28), the International Space Station captured some incredible views of the massive storm from orbit.
If NASA's long-silent Opportunity Mars rover could phone home one last time to sing a sweet, sentimental song to its Earthly overlords from its dusty grave, it might go a little something like this.
SpaceX will launch four astronauts to the International Space Station for NASA on Nov. 14, the agency announced Monday (Oct. 26).
SpaceX is on track to launch its first Mars mission in as little as four years from now, SpaceX's founder and CEO Elon Musk said Friday (Oct. 16) at the International Mars Society Convention.
Three new crewmembers arrived at the International Space Station today (Oct. 14) after a record-breaking speedy flight to the orbiting lab.
Blue Origin successfully launched its New Shepard rocket for space tourism on an uncrewed test flight over West Texas on Tuesday (Oct. 13).
SpaceX aborted the launch of a Falcon 9 rocket that was scheduled to deliver an upgraded global positioning satellite (GPS) into orbit for the U.S. Space Force on Friday (Oct. 2).
Blue Origin has delayed the planned launch of its New Shepard rocket from West Texas today (Sept. 24), citing a power glitch.
Planets aren't the only things in the solar system with auroras. Comets can have them too, data from the European Space Agency's Rosetta mission has revealed.