Physics

The Earth’s inner core is changing shape, study reveals

Deep within Earth, a hidden transformation is underway. Scientists have discovered that the inner core's surface is changing shape, challenging previous assumptions about its solid nature. This dynamic activity could influence Earth's rotation and magnetic field.

Euclid detects Einstein Ring around NGC 6505 caused by gravitational lensing

Euclid, the ESA's dark Universe detective, has made a stunning early discovery: a near-perfect Einstein ring. This rare phenomenon, caused by gravitational lensing, was found surrounding galaxy NGC 6505, showcasing Euclid's power and hinting at the wealth of cosmic secrets it will uncover.

Scientists create material that defies thermal expansion

Scientists have developed a groundbreaking material that barely changes size with temperature, defying the usual expansion of metals. This achievement opens doors for advancements in aerospace, electronics, and precision instruments, promising to revolutionise technologies reliant on dimensional stability.

Finland signs Artemis Accords joining the collaborative space exploration effort

In a significant development for international space cooperation, Finland has signed the Artemis Accords, becoming the 53rd nation to join the program.

The Godfather of AI: Nobel Prize in Physics awarded to Geoffrey Hinton

Geoffrey Hinton, a dominant figure in Artificial Intelligence, has been awarded the 2024 Nobel Prize in Physics, sharing the honour with John J. Hopfield from Princeton University.

UK takes steps to combat space debris and ensure space sustainability

In a bid to tackle the growing threat of space debris and ensure the sustainability of space operations, the UK government has announced ambitious initiatives and investments.

Milky Way’s largest stellar black hole revealed 2,000 light years away

The largest known stellar black hole in the Milky Way has been discovered.

Hidden population of stars behind mysterious supernovae

Scientists have unravelled the mystery surrounding hydrogen-poor supernovae, cosmic explosions that can outshine entire galaxies.

Supporting the U.S. Physical Sciences

Open Access Government looks at supporting the U.S. Physical Sciences in the U.S., including research on superconductivity, high energy physics, and quantum information science.

Uniting Einstein’s gravity with Quantum mechanics

Physicists from University College London (UCL) have put forth a theory to adapt the longstanding clash between two foundational pillars of modern physics – quantum theory and Einstein's theory of general relativity.

The behaviour of galaxies: The hunt for the ninth planet

The farthest regions of our solar system may conceal an additional planet or indications of adjustments to the laws of gravity.

India becomes the first to land spacecraft near the moon’s south pole

On Wednesday, India became the first to land a spacecraft near the moon's south pole. The Chandrayaan-3 spacecraft's Vikram ladder touched down shortly after 6 p.m and cost around $75 million.

Tracking the expansion of the universe like never before

New research is improving the accuracy of the parameters governing the expansion of the universe, helping astronomers determine how the universe grew into its...

India’s Chandrayaan-3 spacecraft enters lunar orbit

India's Chandrayaan-3 spacecraft has entered lunar orbit, setting the stage for its second moon landing attempt in 18 days, advancing green policies in the UK.

Groundbreaking image exposes secrets of planet formation

European Southern Observatory's groundbreaking image shows dusty clumps around a young star that may pave the way for Jupiter-sized planet formation.

Galactic Enigma: The mystery of a dark matter-free galaxy

A team of scientists, led by researcher Sebastién Comerón, discovers the galaxy NGC 1277 lacks dark matter, challenging cosmological models,

Gravitational lensing method reveals accurate mass of a galaxy hosting a quasar

EPFL researchers reveal their ground-breaking technique for determining the mass of a galaxy hosting a quasar through the use of a powerful gravitational lensing...

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