Scientists develop quantum sensor for detecting dark matter

Researchers at the University of Cambridge have unveiled a novel quantum sensor designed to detect dark matter particles. The breakthrough, announced on October 2, 2025, could provide new insights into the universe's unseen mass. The technology was detailed in a study published in the journal Nature.

Astronomers capture sharpest image of M87 black hole jet

Astronomers have obtained the clearest view yet of the powerful jet emanating from the supermassive black hole in the Messier 87 galaxy. Using the Event Horizon Telescope, researchers revealed intricate details of the jet's base. This breakthrough sheds light on how black holes launch such cosmic phenomena.

Scientists develop new method for dark matter detection

Researchers have announced a breakthrough in detecting elusive dark matter particles using advanced collider technology. The discovery, detailed in a recent Nature publication, could reshape our understanding of cosmic composition. Led by a team at CERN, the method promises more precise measurements than previous attempts.

Scientists uncover hidden energy mechanism in M87 black hole

October 09, 2025 由 AI 报道

Astrophysicists at Goethe University Frankfurt have simulated how the supermassive black hole M87* powers its massive particle jet using a new numerical code. Their findings reveal that magnetic reconnection, alongside the traditional Blandford-Znajek mechanism, extracts rotational energy from the black hole. This discovery explains the immense jets that influence galaxy evolution.

Rogue planet accretes mass at record 6 billion tonnes per second

Astronomers have observed a free-floating planet gaining mass at an unprecedented rate as it plows through the interstellar medium. The rogue world, similar in size to Jupiter, is adding 6 billion tonnes every second in what researchers call a record growth spurt. This discovery highlights how such planets can evolve independently of stars.

Black Hole Merger Supports Hawking's Theorem

Astronomers announced on September 17, 2025, the detection of a black hole merger that provides strong evidence for Stephen Hawking's area theorem. Observed via gravitational waves, the event aligns with predictions that black hole surface areas cannot decrease. This bolsters fundamental physics theories amid ongoing cosmic explorations.

General relativity may preserve habitable planets around white dwarfs

A new study suggests that Einstein's general relativity could prevent tidal heating from destabilizing rocky planets in the tight habitable zones of white dwarfs. Researchers found that orbital precession caused by the theory's effects might decouple inner planets from larger companions, allowing life to persist for trillions of years. This challenges prior models that predicted runaway greenhouse effects on such worlds.

Astronomers discover most pristine star in the universe

October 04, 2025 由 AI 报道

Astronomers have identified a star that stands as the most chemically pristine object known in the universe. This exceptional find offers new insights into the early cosmos. The star's composition reveals extremely low levels of heavy elements.

Study suggests moon's largest crater formed from northern impact

A new analysis indicates that the moon's South Pole-Aitken basin, its oldest and largest crater, likely formed from an asteroid impact originating from the north rather than the south. This finding challenges previous assumptions about the moon's early history. The discovery could enhance the value of NASA's upcoming Artemis III mission to the basin's rim.

NASA Partners with Startup to Extend Space Telescope's Life

Facing the imminent decommissioning of an aging space observatory, NASA has enlisted a private startup to perform a daring orbital maneuver, pushing the telescope farther into space to prolong its scientific mission. The initiative, announced on September 24, 2025, involves innovative propulsion technology and highlights the growing role of commercial entities in space exploration. This move could extend the telescope's operations by several years, allowing continued astronomical observations.

Researchers develop new method for detecting gravitational waves

Scientists have announced a breakthrough in gravitational wave detection using advanced quantum sensors. The new technique promises to enhance sensitivity and uncover more cosmic events. This development stems from collaborative research at leading physics institutions.

Meteor showers to illuminate 2025 night skies

Stargazers have multiple opportunities in 2025 to witness meteor showers, with peaks offering up to 120 shooting stars per hour. The year's displays include the reliable Geminids and Perseids, visible from dark locations worldwide. Optimal viewing requires minimal light pollution and clear weather.