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Astronomers find hidden planets in distant radio signals

The magnetic connection of the stars and unseen orbiting planets tipped off the astronomers.

Chang’e-5 samples reveal Moon rocks dating back less than 2 billion years – the youngest we’ve seen

A key goal of the Chang'e-5 mission was to find evidence of some of the youngest volcanic eruptions on the Moon.

NASA will crash a spacecraft into an asteroid to practice 'planetary defense'

The whole thing will be live streamed on NASA TV.

Largest comet ever discovered is heading towards the Sun. Nothing to worry about, though

The mammoth comet's approach will provide astronomers a unique opportunity to study the conditions of the early solar system.

Archaeologists uncover hidden citadel in ancient Maya city

The Mayans and Teotihuacan may have been closer than we thought.

Nitrogen-fixing bacteria could make farming possible even in Martian soils

To boldly sow where no man has sown before.

Astronaut captures stunning photos of an aurora above Earth

It's the best thing you'll see today.

A neural network has learned to identify tree species from satellite

A very useful tool for forest management.

Hall thrusters will use sunlight to carry probe into deep space

Well, at least this much is clear: NASA’s propulsion system for its Psyche spacecraft looks a lot cooler than previous probes. The thrusters (known as Hall thrusters) emit a futuristic blue glow. The thrusters will be reliant on solar arrays that convert sunlight into electricity and will carry the probe 1.5 billion miles (2.4 billion […]

A universe in a bottle: why simulating everything there is is so important

You live in a world where simulations are possible -- and we're not sure if everything *is* a simulation.

NASA announces lunar landing site for the VIPER rover

VIPER will look for water ice on the Moon, helping to establish a human presence in the future.

SpaceX capsule returns to Earth with all-civilian orbital crew

Further flights are scheduled over the next year

Life in the universe may be way more common than we thought

Whether that's good news or not is anyone's guess, though.

Scientists discover thousands of ancient massive volcanic eruptions on Mars

These things were huge!

You can now hold the whole (simulated) universe in the palm of your hand

It's stunning what you can produce with enough computational power.

Martian outposts could be made with astronaut's blood, sweat, and pee -- quite literally

Their blood, tears, and sweat contain useful chemicals for developing construction materials.

Astronomers take best pictures of Kleopatra's 'portrait'

The huge "dog-boned" asteroid hurling through the solar system has now been imaged in unprecedented detail.

Perseverance makes history on Mars, snatches its first rock sample

After some hiccups, NASA has confirmed that the rover has retrieved and sealed its first sample, one of many that will be eventually sent back to Earth.

NASA's Mars helicopter is doing so well its mission is extended indefinitely

The little helicopter that could.

It's a date: SpaceX set for world’s first all-civilian spaceflight

It will all be for charity, paid for by a US entrepreneur.

NASA’s Perseverance rover drills a rock on Mars on its second attempt

The rover arrived in February on the Red Planet

China releases stunning Mars photos to celebrate 100 days on the red planet

The mission seems to be going according to plan.

The James Webb telescope is now ready to be shipped

It's one of the most exciting projects in modern science -- and it's ready to hit the stage.

Astronomers discover 'Hycean' planets that may support life

Although they're much larger and hotter than Earth, these Hycean worlds may have oceans that could host microbial life.

Astronomers discover the fastest orbiting asteroid

The asteroid 2021 PH27 is the closest asteroid to the Sun with a surface temperature hot enough to melt lead and completes an orbit in just 113 days.

Satellite images show the massive extent of August's wildfires

Fires are ravaging many parts of the world.

Russian space junk knocks out Chinese satellite

The Russians apparently have been unintentionally playing the galactic version of bumper cars. It has been reported that the Chinese satellite Yunhai 1-02 broke apart into several pieces in March after it whacked into space junk from part of a Russian Zenit-2 rocket. Harvard astronomer Jonathan McDowell spotted the wreckage recently in a data log […]

Odds of asteroid Bennu hitting the Earth are greater than we thought. Here's why you shouldn't worry

... because the overall odds are still very low.

Astronomers Spot an Exoplanet with Half the Mass of Venus

It's one of the smallest exoplanets found thus far

Martian buried lakes may actually just be clay

It's still pretty neat... but not as exciting as water.

The International Space Station was briefly knocked out of position by a Russian module

Everybody is fine and we've put it back in place.

What is gravitational lensing -- and how it helped prove Einstein right

Massive objects become the astrophysicists’ extra lenses.

Hubble finds water vapor on Jupiter's moon Ganymede

Our solar system just keeps getting more interesting.

Ingenuity has flown a full mile over Mars, and broken its altitude record

Our first Mars helicopter is busy growing into its own.

AI helps NASA look at the Sun with new eyes

Hindsight is 20/20 -- and so is a telescope equipped with AI.

NASA's InSight probe peers into the heart of Mars, sees Earth-like layers

Earthquakes passing through the planet's depths reveal bits about its structure -- but we're just scratching the surface.

Astronomers find moon-forming disk around exoplanet

The revolving disk holds enough matter to seed three moons the size of Earth's.

InSight maps Mars' composition and chunky core for the first time

Thanks to NASA's InSight Mars mission we now have a good picture of the interior of another planet.

Hubble is finally back! Here are its first photos since its shutdown

For the first time in over a month, Hubble is able to snap new images of the universe.

Crumbled comet helps researchers understand how their tails form

It roughly overlaps their wake through solar wind.

Jeff Bezos reaches space, makes it back in one piece

“Best day ever,” Bezos said after landing.

Neutron Stars Make Ant Hills Out of Mountains

New research has shown that mountains on the surface of neutron stars could be millimetres tall.

Blue Origin picks teenager to fly to space with Jeff Bezos

He will be the youngest person to travel to space

Scientists develop AI to identify holes in the Sun’s corona

A reliable way to detect coronal holes using CHRONNOS.

Changes in moon's 'wobble' could cause record floods in 2030

The moon wobbles in roughly 18-year cycles like a rocking ship as it orbits Earth. Next cycle could exacerbate rising sea levels due to climate change, which may lead to 3-4 times more days with floods in US coastlines.

Space rice feeds new space race: China is getting serious

The space rice is here.

"Impact gardening" on Jupiter's satellite Europa shows we need to dig deep for signs of alien life

Under its icy surface, Europa could have the right conditions for life to emerge.

The billionaire space race is upon us -- and there's an early leader

The long-promised space tourism “business” is now officially a thing, and Richard Branson is (for now) the leading figure.

Methane on Enceladus could be a sign of Earth-like hydrothermal vents, including microbes

We're not saying there's life on Enceladus... but there *could be* life on Enceladus.

Flying on Mars: NASA's Ingenuity helicopter is the gift that keeps on giving

Ingenuity took a daring shortcut on its record-breaking 9th flight on the Red Planet.

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