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 to the International Space Station is 'go' for launch next weekend.
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.
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!
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.
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.
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.
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.
Finding alien worlds in distant solar systems is a delicate task.
A serene new NASA photo shows the agency's Artemis 1 moon rocket as the International Space Station flies overhead during a critical test.
Three savings of over $100 on top-quality telescopes are available on Adorama.
NASA's Spitzer Space Telescope captured an image of the aptly named Butterfly Nebula, also known as Westerhout 40 (W40).
The private Ax-1 astronauts on the International Space Station told students they'd love to go to the moon after their historic trip
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.
Eytan Stibbe, a private astronaut and the second Israeli to ever reach space, prepares to celebrate Passover in orbit.
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.
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.
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Europe’s Spaceport in French Guiana is preparing for the arrival of Ariane 6, ESA’s new heavy-lift rocket. The latest round of testing aims to validate the system of fuel lines and mechanical supporting arms that will keep Ariane 6 topped up with liquid hydrogen and liquid oxygen in the critical moments before liftoff. This work is part of the final preparations of the new Ariane 6 launch complex and all the systems necessary for a launch.
Orion descends, Leo walks sideways, the Dog Stars stand up straight, the Moon wanes past full, and at dawn, Jupiter, Venus, Mars, and Saturn form a diagonal straight line.
The Copernicus Sentinel-3 mission captured this impressive shot of the almost cloud-free Scandinavian Peninsula on 20 March.
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