Last update:

Boeing Starliner crewed mission postponed shortly before launch

The first crewed flight of Boeing's Starliner spaceship was dramatically called off just two hours before launch after a new safety issue was identified, officials said Monday, pushing back a high-stakes test mission to the ...

Shining a light on untapped lunar resources

Near the moon's south pole lies a 13-mile wide, 2.5-mile-deep crater known as Shackleton, named for Antarctic explorer Ernest Shackleton. Shackleton—and craters like it—may contain untapped resources that can be accessed ...

Boeing's Starliner finally ready for first crewed mission

Launch day is finally here: Boeing's Starliner capsule blasts off Monday to the International Space Station on its first crewed mission—several years after SpaceX first achieved the same milestone.

Ariane 6 launches: Exolaunch's EXOpod Nova

Europe's newest rocket soon launches, taking with it many space missions each with a unique objective, destination and team at home, cheering them on. Whether launching new satellites to look back and study Earth, peer out ...

Making sure ESA's cloud and aerosol satellite is aerosol-free

A few weeks ago, a team of engineers carefully extracted ESA's EarthCARE satellite from its protective transport container, initiating a meticulous process of inspection, testing and preparation for its liftoff later this ...

The Great Observatory for Long Wavelengths (GO-LoW) proposal

Humankind has never before seen the low frequency radio sky. It is hidden from ground-based telescopes by the Earth's ionosphere and challenging to access from space with traditional missions because the long wavelengths ...

NASA does Dragon shuffle prepping for Starliner launch

Parking is at a premium at the International Space Station, but NASA and SpaceX cleared out one spot as a cargo Dragon spacecraft completed its trip home with a splashdown off the Florida coast.

More news

Space Exploration
NASA's Mars Sample Return mission is in trouble—but it's a vital step to sending humans to the red planet
Space Exploration
Two new satellites join the Galileo constellation
Space Exploration
Chinese astronauts return to Earth after 6 months on space station
Astronomy
Q&A: How to catch a glimpse of a new star about to appear in the night sky
Astronomy
America's 'big glass' dominance hangs on the fate of two powerful new telescopes
Space Exploration
SpaceX lines up pair of Space Coast launches for the weekend
Astronomy
NASA's Hubble pauses science due to gyro issue
Space Exploration
Astronauts arrive at Kennedy Space Center as first crew for Boeing's Starliner spacecraft
Space Exploration
China's Shenzhou-18 mission docks with space station
Space Exploration
Japan announces plans to launch upgraded observation satellites on new flagship rocket's 3rd flight
Space Exploration
NASA's Deep Space Optical Communications demonstration transmits data over 140 million miles
Space Exploration
The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup
Space Exploration
NASA astronauts arrive for Boeing's first human spaceflight
Space Exploration
China launches 3-member crew to its space station as it seeks to put astronauts on the moon by 2030
Space Exploration
Japan's moon lander wasn't built to survive a weekslong lunar night. It's still going after 3
Space Exploration
Pushing the limits of sub-kilowatt electric propulsion technology for space mission concepts
Space Exploration
SpaceX launch marks 300th successful booster landing
Space Exploration
China to send three astronauts to Tiangong space station, part of its ambitious program
Space Exploration
SpaceX launch this evening would mark 300th booster landing if successful
Space Exploration
NASA to overhaul mission returning samples from Mars—here's why it must and will go ahead

Other news

Ecology
Using algorithms to decode the complex phonetic alphabet of sperm whales
Nanophysics
Researchers 'unzip' 2D materials with lasers
Planetary Sciences
Geologists reveal mysterious and diverse volcanism in lunar Apollo Basin, Chang'e-6 landing site
Astronomy
New accreting millisecond X-ray pulsar discovered
Cell & Microbiology
How a 'conductor' makes sense of chaos in early mouse embryos
Cell & Microbiology
Decoding development: mRNA's role in embryo formation
Earth Sciences
Study identifies early warning signals for the end of the African humid period
Cell & Microbiology
Study sheds light on cancer cell 'tug-of-war'
Earth Sciences
Researchers show that slow-moving earthquakes are controlled by rock permeability
Optics & Photonics
Research team discovers new property of light
Nanophysics
Materials scientists reveal pathway for designing optical materials with specialized properties
Earth Sciences
Computer models show heat waves in north Pacific may be due to China reducing aerosols
Plants & Animals
Loss of large herbivores affects interactions between plants and their natural enemies, study shows
Environment
Discharge of scrubber water into the Baltic Sea is responsible for hundreds of millions in costs
Bio & Medicine
Nanoparticle researchers develop microfluidic platform for better delivery of gene therapy for lung disease
Cell & Microbiology
Designing a novel substrate for myogenic differentiation from induced pluripotent stem cells
Condensed Matter
New super-pure silicon chip opens path to powerful quantum computers
Cell & Microbiology
Dogma-challenging telomere findings may offer new insights for cancer treatments
Nanophysics
Bio-inspired materials' potential for efficient mass transfer boosted by a new twist on a century-old theory
Nanomaterials
Smart labs for bespoke synthesis of nanomaterials are emerging