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Updated: 3 hours 13 sec ago

'World's purest silicon' could lead to 1st million-qubit quantum computing chips

Sat, 05/11/2024 - 8:00am
Scientists engineer the 'purest ever silicon' to build reliable qubits that can be manufactured to the size of a pinhead on a chip and power million-qubit quantum computers in the future.
Categories: Astronomy

Jaw-dropping northern lights from massive solar flares amaze skywatchers around the world. 'We have a very rare event on our hands.' (photos)

Sat, 05/11/2024 - 7:48am
An aurora show like no other is playing out in the night sky this weekend, spawned by intense solar storms that are painting the sky spectacular hues of pinks, purples and greens.
Categories: Astronomy

NASA's Chandra spacecraft spots supermassive black hole erupting in the Milky Way's heart

Sat, 05/11/2024 - 6:00am
NASA's Chandra X-ray space telescope has spotted the supermassive black hole at the heart of our galaxy erupting, proving even quiet black holes like Sagittarius A* need to vent sometimes.
Categories: Astronomy

Watch monster flare-spewing sunspot grow to be 15 times wider than Earth (video)

Fri, 05/10/2024 - 5:30pm
A beastly sunspot that's 15 times the diameter of Earth remains highly active — and you might be able to spot it with your eclipse glasses!
Categories: Astronomy

Cracking! Some binary black holes may roll around each other in egg-shaped orbits

Fri, 05/10/2024 - 5:00pm
Some black hole pairs roll around each other in wobbly, egg-shaped orbits that could hold clues about their origins, gravitational wave measurements suggest.
Categories: Astronomy

NASA's Roman Space Telescope will hunt for the universe's 1st stars — or their shredded corpses, anyway

Fri, 05/10/2024 - 4:00pm
NASA's Nancy Grace Roman Telescope will hunt for the universe's first stars — or rather, what's left of them after they've been ripped apart by black holes.
Categories: Astronomy

Our neighboring galaxy's supermassive black hole would probably be a polite dinner guest

Fri, 05/10/2024 - 3:58pm
Astronomers find multiple streams of dust spiraling into the heart of the nearby Andromeda galaxy, where a supermassive black hole lurks.
Categories: Astronomy

How to watch new 'Doctor Who': Stream Ncuti Gatwa episodes from anywhere

Fri, 05/10/2024 - 3:56pm
How to watch new 'Doctor Who' on Disney Plus and BBC iPlayer, as 15th Doctor Ncuti Gatwa takes control of the TARDIS.
Categories: Astronomy

'God of Destruction' asteroid Apophis will come to Earth in 2029 — and it could meet some tiny spacecraft

Fri, 05/10/2024 - 2:00pm
Asteroid Apophis is heading to Earth, and scientists have revealed three tiny spacecraft concepts that could race to meet the space rock in April 2029.
Categories: Astronomy

Asteroid that exploded over Berlin was fastest-spinning space rock ever recorded

Fri, 05/10/2024 - 1:00pm
Scientists have calculated the rotational speed of asteroid 2024 BX1, which exploded over Berlin earlier this year, by letting it trail in images of the sky. It turns out, 2024 BX1 was spinning faster than any other near-Earth object ever seen.
Categories: Astronomy

FAA to conduct new environmental review for SpaceX's Starship operations in Florida

Fri, 05/10/2024 - 12:30pm
The FAA announced May 10 that it will prepare an environmental impact statement for SpaceX's planned work with Starship at NASA's Kennedy Space Center in Florida.
Categories: Astronomy

Science and music festival Starmus VII is about to rock Bratislava with a stellar lineup

Fri, 05/10/2024 - 12:00pm
The Starmus music and science festival heads to Bratislava, Slovakia for a multi-day event from May 12 to May 17. Here's what to expect.
Categories: Astronomy

Lego Star Wars Tantive IV review

Fri, 05/10/2024 - 11:00am
Escape from the Empire in style with the Lego Star Wars Tantive IV.
Categories: Astronomy

Behemoth sunspot AR3664 unleashes its biggest solar flare yet, sparking radio blackouts on Earth (video)

Fri, 05/10/2024 - 9:52am
Sunspot AR3664, over 15 Earths wide, has unleashed its most powerful solar flare yet. Watch it erupt from the sun in this awesome video.
Categories: Astronomy

Netflix's asteroid-impact series 'Goodbye Earth' is an insufferably slow disaster saga (review)

Fri, 05/10/2024 - 9:00am
A review of Netflix's new 12-episode dystopian sci-fi series, "Goodbye Earth."
Categories: Astronomy

Scientists use XRISM spacecraft to predict fate of matter around monster supermassive black hole

Fri, 05/10/2024 - 8:00am
The spacecraft XRISM has examined light from a distant galaxy that houses a supermassive black hole to determine the fate of matter in the void's gravitational thrall.
Categories: Astronomy

China's Chang'e 6 probe to the moon's far side has a big lunar mystery to solve

Fri, 05/10/2024 - 6:00am
By retrieving rare volcanic samples from the lunar far side, Chang'e-6 aims to provide answers as to why volcanism was so limited on just one side of the moon.
Categories: Astronomy

4 large incoming solar bursts could supercharge the auroras this weekend

Thu, 05/09/2024 - 6:00pm
The NOAA has bumped up its geomagnetic storm watch for May 11 to a "rare" level as solar activity continues at high levels and at least four coronal mass ejections propel toward Earth.
Categories: Astronomy

Sierra Space's 1st Dream Chaser space plane aces key tests. Next stop: Florida launch site.

Thu, 05/09/2024 - 3:00pm
Sierra Space's first Dream Chaser space plane has finished rigorous environmental testing in Ohio and is being prepped for the journey to its Florida launch site.
Categories: Astronomy

NASA's Nancy Grace Roman Telescope will hunt for tiny black holes left over from the Big Bang

Thu, 05/09/2024 - 2:07pm
Primordial black holes left over from the Big Bang and no wider than a dime could be a prime target for NASA's Nancy Grace Roman Telescope after it launches in 2026.
Categories: Astronomy