Category Archives: Space

North Korea spy satellite explodes in flight as latest launch fails

Posted on by

Cause of accident was ‘operational reliability of engine’, says Pyongyang, after two failed attempts last year

North Korea’s latest attempt to put a spy satellite into orbit ended in a mid-air explosion, Pyongyang said late Monday, hours after its announcement of a planned launch was criticised by Seoul and Tokyo.

Japanese broadcaster NHK ran footage of what appeared to be a flaming projectile in the night sky, which then exploded into a fireball. NHK said the footage was taken from northeast China at the same time as the attempted launch.

Continue reading...

Potentially habitable planet size of Earth discovered 40 light years away

Posted on by

Queensland- and Scotland-based PhD students co-lead team celebrating ‘Eureka moment’ spotting Gliese 12b

An Australian university student has co-led the discovery of an Earth-sized, potentially habitable planet just 40 light years away.

Shishir Dholakia, a PhD candidate in astrophysics at the University of Southern Queensland, is part of an international team that published the discovery in the Monthly Notices of the Royal Astronomical Society.

Continue reading...

First Black astronaut candidate, now 90, reaches space in Blue Origin flight

Posted on by

Ex-air force captain Ed Dwight, passed over by Nasa in 1961, now oldest person to reach edge of space with Jeff Bezo’s space firm

Sixty-one years since he was selected but ultimately passed over to become the first Black astronaut, Ed Dwight finally reached space in a Blue Origin rocket – and set a different record.

At 10.37am on Sunday, Jeff Bezos’s space company launched its NS-25 mission from west Texas, marking Blue Origin’s first crewed spaceflight since 2022 when its New Shepard rocket was grounded due to a mid-flight failure.

Continue reading...

Aurora australis offers second chance of ‘bloody awesome’ southern lights display on Sunday

Posted on by

Solar storm effects delight stargazers in Victoria, Tasmania and South Australia but most in NSW miss out

Australians should have a second chance to see the aurora australis on Sunday night, experts say, after a Saturday southern lights display so spectacular it left at least one astronomer in tears.

Social media users posted pictures of brightly coloured skies in Victoria, Tasmania, South Australia, and around the world.

Sign up for Guardian Australia’s free morning and afternoon email newsletters for your daily news roundup

Continue reading...

Aurora australis: spectacular southern lights might be seen as far north as Queensland after ‘extreme’ solar storm

Posted on by

Social media users post pictures of skies lit up around the country while the Bureau of Meteorology warns of solar storm’s impacts

Aurora australis has lit up skies across southern Australia after an “extreme” geomagnetic solar storm.

Social media users in posted pictures of brightly coloured skies in Victoria, Tasmania, South Australia and across the Tasman in New Zealand.

Continue reading...

Warning over solar storm that could give US rare view of northern lights

Posted on by

Noaa issues warning for extreme G5 geomagnetic storm, with effects due to last through weekend and possibly into next week

A ferocious solar storm powerful enough to knock out or disrupt satellite and communications systems, the power grid and radio signals was raging on Friday, space weather researchers warned.

The National Oceanic and Atmospheric Administration (Noaa) issued a rare warning for extreme G5 geomagnetic storm conditions when a solar outburst reached Earth on Friday afternoon, hours sooner than anticipated. The effects were due to last through the weekend and possibly into next week. The last extreme G5 event was in 2003.

Continue reading...

Boeing’s first astronaut launch called off due to faulty valve

Posted on by

Countdown halted hours before liftoff in latest delay for long-planned flight, with no word on next attempt

Boeing called off its first astronaut launch because of a valve problem on its rocket on Monday night.

Two Nasa test pilots had just strapped into Boeing’s Starliner capsule when the countdown was halted, just two hours before the planned liftoff. A United Launch Alliance engineer, Dillon Rice, said the issue involved an oxygen relief valve on the upper stage of the company’s Atlas rocket.

Continue reading...

Boeing hopes to polish its reputation with Starliner crew capsule launch

Posted on by

Company, which has been plagued by safety issues in its avionics wing, will send two astronauts to the ISS in its new spacecraft

Boeing has an opportunity on Monday night to restore some luster to its tarnished name, with the scheduled first crewed launch from Florida of Starliner, a pioneering new capsule designed to transform human exploration of space.

Although the company’s space operations are entirely independent of its aviation wing, which has been plagued by a recent series of safety and quality issues, the spacecraft’s pathway to the Cape Canaveral launchpad, and planned 10.34pm ET liftoff, has been similarly bumpy.

Continue reading...

Video of sun’s surface shows solar rain, eruptions and coronal moss

Posted on by

Ethereal scenes of flowing super-heated material may help explain why atmosphere is hotter than surface

The sun’s otherworldly landscape, including coronal moss, solar rain and 6,000-mile-tall spires of gas, is revealed in footage from the Solar Orbiter spacecraft.

The observations, beamed back by the European Space Agency probe, reveal feathery, hair-like structures made of plasma and also capture eruptions and showers of relatively cooler material falling to the surface.

Continue reading...

Australian taxpayers paid $466,000 for training of nation’s first female astronaut Katherine Bennell-Pegg

Posted on by

With Bennell-Pegg unlikely to go to space anytime soon, there are questions about the value of the spending by the cash-strapped Australian space program

Australia’s first female astronaut, Katherine Bennell-Pegg, graduated from the European Space Agency’s (ESA) training program on Monday night.

She may be unlikely to take a giant leap into space anytime soon, but is on a mission to bolster the space industry and inspire women and girls.

Sign up for Guardian Australia’s free morning and afternoon email newsletters for your daily news roundup

Continue reading...

After an absence of 71 years, the green-tinged Devil Comet returns to Australian skies

Posted on by

While 12P/Pons-Brooks may not be as famous as Halley’s, its appearance close to Jupiter is causing great excitement for stargazers

The green, horned “Devil comet” is now visible in Australian skies, offering a once-in-lifetime chance to see a unique celestial body.

The comet – real name 12P/Pons-Brooks – was nicknamed the Devil comet because eruptions from its nucleus can make it look like it has two horns. More recently, Star Wars fans have nicknamed it the Millennium Falcon.

Continue reading...

Nasa chief warns China is masking military presence in space with civilian programs

Posted on by

Bill Nelson told Capitol Hill lawmakers that China has been ‘very, very secretive’ about its space progress, warning ‘we are in a race’

The head of Nasa has warned of China bolstering its space capabilities by using civilian programs to mask military objectives, cautioning that Washington must remain vigilant.

“China has made extraordinary strides especially in the last 10 years, but they are very, very secretive,” Nasa administrator Bill Nelson told lawmakers on Capitol Hill.

Continue reading...

Total solar eclipse: millions watched rare spectacle as moon blocked sun in Mexico, US and Canada – as it happened

Posted on by

This live blog is now closed. You can read our latest stories on the total eclipse below:

First contact is when the moon’s outer edge first appears to touch the sun, creating the beginnings of a partial eclipse and a crescent sun reducing in size until totality (second contact).

In the moments before totality, look for (in order) shadow bands, Baily’s Beads and a diamond ring, three of the most memorable stages of a total eclipse.

It gives us the opportunity not just to leverage all the great scientific capabilities that we have in the US, using all kinds of equipment, aircraft, kites, balloons, sounding rockets, all flying up into the atmosphere to observe.

But in addition we have trained regular citizens, not professional scientists, to use solar telescopes. And we have an app on your phone. We’re going to have hundreds of thousands of people taking pictures, and by pulling all that data together, we think we’re going to understand the shape of the sun down to within a few kilometers.

When literally day turns to night, animals start to behave differently, we’re seeing changes in the Earth’s atmosphere, it’s a mystical, mysterious experience. And I love the thought that millions of Americans will stand together today, looking up into the sky wearing their glasses. It is amazing.

Continue reading...

‘A mystical experience’: millions watch total solar eclipse sweep across North America

Posted on by

Almost 32 million people in the path of totality as moon’s shadow crossed the Mexico-Texas border and then traversed 15 states

The ethereal spectacle of a total solar eclipse swept across North America on Monday afternoon, giving tens millions of people in Mexico, the US and Canada the chance to witness a rare and dazzling celestial show.

Almost 32 million people were in the path of totality as the moon’s shadow crossed the Mexico-Texas border at lunchtime and traversed 15 states over the next hour and a half, although many, especially in the south and midwest, were denied a clear view by low clouds and rain.

Continue reading...

‘I get emotional thinking about it’: US and Canada ready for total solar eclipse

Posted on by

Cities expect huge crowds with millions gathering in 115-mile wide ‘path of totality’ for Monday’s exceptionally large and long eclipse

Should the weather gods grant their blessing, a celestial show for the ages will darken the heavens over a large swathe of the US from Texas to Maine on Monday, giving tens of millions of people a grandstand view of a rare phenomenon being billed as “the Great American Eclipse”.

It will be another 20 years until the next total solar eclipse can be viewed anywhere in the contiguous US, lending extra incentive for many who live outside the 115-mile wide “path of totality” to travel in and experience the moments of twilight, stillness and a sudden temperature drop the event will bring.

Continue reading...

Moon Standard Time? Nasa to create lunar-centric time reference system

Posted on by

Space agency tasked with establishing Coordinated Lunar Time, partly to aid missions requiring extreme precision

The White House wants Nasa to figure out how to tell time on the moon.

A memo sent Tuesday from the head of the US Office of Science and Technology Policy (OSTP) has asked the space agency to work with other US agencies and international agencies to establish a moon-centric time reference system. Nasa has until the end of 2026 to set up what is being called Coordinated Lunar Time (LTC).

Continue reading...

Northern lights predicted across US and UK on Monday night in wake of solar storms

Posted on by

Spectacular aurora borealis caused by geomagnetic storms on sun’s surface may be visible in North America as far south as the midwest

Solar eruptions are sending a stream of particles towards Earth, creating spectacular auroras in both hemispheres.

The aurora borealis – in the northern hemisphere – will be potentially visible on Monday night in the US as far south as the midwest. The northern lights, more commonly associated with northern Europe, could also be visible in northern United Kingdom.

Continue reading...

Space One rocket explodes soon after launch in Japan

Posted on by

First attempt with private Kairos rocket was intended to test viability of homegrown commercial launch business

A rocket made by a Japanese company has exploded seconds after it was launched with the goal of putting a satellite into orbit.

Tokyo-based Space One’s 18-metre Kairos rocket blasted off from the company’s launch pad in the Wakayama region of western Japan, carrying a small government test satellite, on Wednesday.

Continue reading...

Astronomers detect ‘waterworld with a boiling ocean’ in deep space

Posted on by

Exclusive: Significant discovery, made by James Webb telescope, provokes disagreement over conditions on planet’s surface

Astronomers have observed a distant planet that could be entirely covered in a deep water ocean, in findings that advance the search for habitable conditions beyond Earth.

The observations, by Nasa’s James Webb space telescope (JWST), revealed water vapour and chemical signatures of methane and carbon dioxide in the atmosphere of the exoplanet, which is twice Earth’s radius and about 70 light years away. This chemical mix is consistent with a water world where the ocean would span the entire surface, and a hydrogen-rich atmosphere, according to researchers from the University of Cambridge, although they do not envisage a balmy, inviting seascape.

Continue reading...

First North Korea spy satellite is ‘alive’ and being controlled, experts say

Posted on by

Changes in orbit of Malligyong-1 suggest Pyongyang is successfully maneuvering the satellite

North Korea’s first spy satellite is “alive”, space experts have said, after detecting changes in its orbit that suggested Pyongyang was successfully controlling the spacecraft – although its capabilities remain unknown.

After two fiery failures, North Korea successfully launched the Malligyong-1 satellite into orbit in November. Pyongyang’s state media claimed it has photographed sensitive military and political sites in South Korea, the US and elsewhere, but has not released any imagery. Independent radio trackers have not detected signals from the satellite.

Continue reading...