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That super valuable asteroid worth 100 bajillion dollars? JWST images show it's rusting

We may or may not mine the asteroid — but in the meantime, researchers are finding out more things about it.

Astronomers use JWST to peer into the heart of the Crab Nebula

Scientific papers rarely have images this spectacular in them.

Astronomers discover oldest black hole -- and it's much larger than it should be

The discovery might up-end how scientists believe black holes form.

"Diamond rain" on icy planets has unexpected connection to magnetic fields

Experiments with X-ray lasers simulate space conditions.

This rogue star traveled 10 billion years from outside the galaxy until it reached Milky Way's heart

It's the ultimate 'star-trekker,' boldly going where no star has gone before!

Mystery of missing exoplanets explained by shrinking atmospheres

In the wise words of George Constanza, it's shrinkage.

Losing our dark skies is so problematic there's now a name for it: noctalgia

Do you miss the ability to see a dark sky?

Webb telescope finds carbon-based molecules in the atmosphere of a water planet. Could this be a sign of life?

This raises prospects about potentially habitable worlds elsewhere in the universe

Scientists believe an Earth-sized planet could be hiding in our own Solar System

It’s not the hypothesized giant Planet Nine

Circumbinary solar systems -- Second-ever "Tatooine" system discovered

Astronomers have discovered only the second known circumbinary planet system, with the planet named BEBOP-1c.

JWST scouts incredibly old galaxies, from when the universe was just a baby

They're so old it's making researchers question how the universe evolved.

NASA's Curiosity rover snaps first-ever pictures of "sun rays" on Mars

The rover captured a stunning sunset at the start of a new cloud-imaging campaign

The night sky is getting brighter by nearly 10% each year -- and this could absolutely ruin astronomy

Wildlife is also significantly affected by light pollution.

NASA's DART spacecraft sets sights on asteroid

Asteroid giving NASA's spacecraft suspicious looks.

Second asteroid could have also led to dinosaur extinction

There is strong evidence the dinosaurs endured a double-asteroid whammy.

Why does Jupiter lack a true ring structure?

The answer to Jupiter's ring problem lies in its moons.

New NASA alloy is 1000 times more durable than what's currently used in spacecraft

A solution that promises better and safer journey for flying into space.

How the cosmic web makes and breaks the formation of new stars

A recent study shows that dense regions help stars lose gas quickly, inhibiting star formation.

The moon has a new crater -- this time, created by a rogue rocket

Astronomers have tracked the rocket for many years, but its origin is still contested

The James Webb telescope could detect aliens by looking for signs of pollution

If they're like us, they'll likely be spewing out junk into their atmosphere.

Scientists find a potentially habitable planet orbiting a dying star

There's still a long way to go to check it, but it's an exciting development

The journey of galaxy clusters in billions of years

We can now see the movement of the many galaxies living in nearby superclusters.

Hubble spots black hole "giving birth" to new star

Black holes may do more than just destroy -- they may also create new things.

The longest lunar eclipse in nearly 600 years is happening tonight

Get ready for a celestial showtime

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.

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

Massive objects become the astrophysicists’ extra lenses.

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.

Neutron Stars Make Ant Hills Out of Mountains

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

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

A reliable way to detect coronal holes using CHRONNOS.

Neutron Star and Black Hole's Final Dance Observed for the First Time

You wait ages to spot a merger between a neutron star and a black hole and then the two come along at once.

Scientists peer back in time to find the birth of the first stars

Call it the Cosmic Dawn.

Chaotic Young Star System Holds the Key to Planet Formation

By directly measuring the mass of a protoplanetary disc, astronomers have begun to unravel the mystery of planet formation.

Astronomers Solve the Mystery of Betelgeuse's 'Great Dimming'

Astronomers are no longer in the dark about the dimming of Betegeuse.

Blinking Giant Star is a Mystery at the Heart of the Milky Way

A mysterious blinking giant star found at the heart of the Milky Way represents another example of a rare eclipsing binary system.

How did the Oort cloud form? A new simulation reveals its origins

A "sea" of clouds from our neighbouring stars and the giant planets’ orbital resonance could explain how it was formed.

Galactic neighbourhoods have an influence on stellar nurseries

A newly conducted in-depth cosmic census has revealed that star-forming molecular clouds come in an array of shapes and sizes.

Astronomers map over 100 million galaxies to crack dark matter and dark energy puzzle

The Dark Energy Survey has delivered its first results providing one of the most detailed pictures of the Universe ever created.

Comets have a heavy metal atmosphere

Astronomers have discovered iron and nickel vapour in the atmospheres of comets distant from the Sun and surrounding the interstellar visitor 2I/Borisov.

Interstellar visitor 2I/Borisov is the most pristine comet ever observed

The study of the untainted interstellar comet 2I/Borisov has allowed astronomers to compare material found in our solar system to that belonging to other planetary systems.

Black Hole Seen Clearly in Historic New Direct Image

A new image of M87's black hole in polarized light gives us a spectacular view of the powerful spacetime event.

Jupiter's Supersonic Stratospheric Winds Make it a Unique Beast

Astronomers have measured Jupiter's Stratospheric Winds for the First Time.

The Exoplanet that grew a second atmosphere

Using the Hubble Space Telescope astronomers have spotted GJ 1132 b, an extraordinary exoplanet where volcanic activity 'grew' an atmosphere.

Astronomers have discovered the most distant radio signal ever

Its source is a radio loud quasar blasting out jets when the universe was still in its infancy.

Nearby Super-Earth could be perfect for atmospheric investigation

A newly discovered transiting exoplanet close to the solar system could be a prime target for atmospheric investigations, including the search for signs of life.

Massive Black Hole Could Challenge Stellar Evolution Theories

With a mass of 21 times that of the sun, the black hole of Cygnus X-1 challenges theories of stellar evolution.

Astronomers found a giant cluster of galaxies from the early universe

LAGER-z7OD1 is possibly one of the clusters that marked the end of the Dark Ages of the Universe.

Game theory could be the key for finding intelligent alien life

When both aliens and humans are looking for each other, the chances are we'll make contact.

It will still take ten years, but the world's largest telescope just got the thumbs up

This could help answer some of the biggest questions of the universe

Astronomers discover an exoplanet system with rhythm

The rhythmic movement of five of the six exoplanets around the star TOI-178 could challenge theories of planetary evolution.

The Trappist-1 exoplanets could be worlds of water or rust

The Trappist-1 exoplanets are comprised of similar materials to Earth but their lower density could indicate radically different worlds.

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