The next attempt to fuel Artemis 1's huge Space Launch System rocket could come as early as Thursday (April 21).
Space News & Blog Articles
Live coverage: Chinese astronauts coming home after six months in space
Live coverage of China’s Shenzhou 13 mission, a six-month expedition to the Chinese space station. Text updates will appear automatically below. Follow us on Twitter.
CCTV Landing Webcast (Clean Feed in Chinese)
CGTN Landing Webcast (English)
Russia launches Soyuz rocket with military spy satellite
A Soyuz rocket lifts off from the Plesetsk Cosmodrome. Credit: Russian Ministry of Defense
A new Russian spy satellite launched April 7 aboard a Soyuz rocket, likely embarking on a mission to identify and locate foreign military forces by tracking their radio transmissions.
Chinese astronauts undock from space station, head for landing
Astronaut Wang Yaping, Zhai Zhigang, and Ye Guangfu on-board the Chinese space station. Credit: CMSE
Three Chinese astronauts packed up, boarded their return capsule, and undocked from China’s space station Friday in preparation for a return to Earth after six months in orbit.
SpaceX's Crew-4 astronaut mission for NASA cleared for April 23 launch
SpaceX's Crew-4 astronaut mission to the International Space Station is 'go' for launch next weekend.
Life Might Have Gotten Started Just 300 Million Years After the Earth Formed
On an outcrop of exposed volcanic and sedimentary rock on the eastern shores of Hudson Bay in northern Quebec, researchers have discovered what may be the earliest fossilized lifeforms ever discovered. These microbial ancestors lived between 3.75 and 4.28 billion years ago, only 300 million years after the Earth itself formed – a blink of an eye in geologic timescales. If life developed this rapidly on Earth, it suggests that abiogenesis – the process by which non-living matter becomes a living organism – is potentially ‘easy’ to achieve, and life in the Universe may be more common than we thought.
Astronomy Jargon 101: Trans-Neptunian Objects
In this series we are exploring the weird and wonderful world of astronomy jargon! You’ll be far from home in today’s topic: trans-Neptunian objects!
NASA's SpaceX Crew-3 astronauts are ready to come home
After months living and working in space, NASA's SpaceX Crew-3 astronauts are nearing the end of their mission and ready to come home.
Star Formation Simulated in the lab, Using Lasers, of Course
The vacuum of space isn’t really a vacuum. A vacuum is defined by Merriam-Webster as “a space absolutely devoid of matter.” However, even empty space has some matter in it. This matter, in the form of dust and gas, tends to collect into what are called molecular clouds. Without anything interfering with them they continue to float as a cloud.
Watch China's Shenzhou 13 astronauts return to Earth from space station tonight
China's first astronaut crew to spend a record-setting six months aboard the country's new space station returns to Earth tonight and you can watch it live online.
4 planets align over Manhattan in dazzling Good Friday parade (photo)
Amateur astronomer Alexander Krivenyshev snapped a gorgeous shot this morning (April 15) of Jupiter, Venus, Mars and Saturn shining over Manhattan's Upper West Side.
Alien planet with 3 stars is actually a star itself, scientists determine
Finding alien worlds in distant solar systems is a delicate task.
Artemis 1 moon rocket gets space station flyover in stunning NASA photo
A serene new NASA photo shows the agency's Artemis 1 moon rocket as the International Space Station flies overhead during a critical test.
Save big with these 3 Celestron telescope deals at Adorama
Three savings of over $100 on top-quality telescopes are available on Adorama.
Butterfly Nebula glows red in spectacular image from NASA's Spitzer Space Telescope
NASA's Spitzer Space Telescope captured an image of the aptly named Butterfly Nebula, also known as Westerhout 40 (W40).
Ax-1's first all-private crew to space station would love a trip to the moon. 'The sights here are amazing.'
The private Ax-1 astronauts on the International Space Station told students they'd love to go to the moon after their historic trip
Curious kids: What is a dwarf planet?
In 2006, and after much debate, the International Astronomical Union came up with a new definition for a planet. And for the first time, the term "dwarf planet" was used.
Private Ax-1 astronaut Eytan Stibbe to celebrate Passover in space
Eytan Stibbe, a private astronaut and the second Israeli to ever reach space, prepares to celebrate Passover in orbit.
Scientists spot elusive mini red giant stars, victims of stellar stealing
A tug-of-war between neighboring stars led to the formation of two strange types of red giant star, as seen in the eyes of a lost telescope.
Ax-1, Israel and the 'New Space' revolution: Q&A with Israel space chief Uri Oron
Space.com caught up recently with Uri Oron, head of the Israel Space Agency, to discuss the private Ax-1 astronaut mission, New Space and Israel's big ambitions in the final frontier.