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NASA reveals a breathtaking photo of Earth and Moon taken from deep space. Credit: NASA/JPL-Caltech/ASU | The Daily Galaxy --Great Discoveries Channel From nearly 290 million kilometers away, NASA’s Psyche spacecraft turned its gaze homeward and captured an arresting glimpse of Earth and the Moon, now just distant specks of light nestled among the stars of the Aries constellation. According to NASA, this deep-space photo opportunity came as part of a scheduled instrument calibration while the spacecraft continues its cruise toward the asteroid Psyche. Testing Cameras With Familiar Cosmic Landmarks The image, taken on July 20 and 23, was created...

07/01/2025 61.0 km/s =136,560.54 mph 07/04/2025. 61.4 km/s = 137,385.81 mph | Perihelion: 29 Oct 2025 11:29 UTC [-117d 6h 35m 35s] 07/10/2025 61.5 km/s = 137,607.07 mph | Perihelion: 29 Oct 2025 11:29 UTC [-111d 9h 14m 49s] 07/31/2025. 62.2 km/s =139,172.08 mph | Perihelion: 29 Oct 2025 11:29 UTC [-89d 16h 35m 51s] 08/03/2025 . 62.3 km/s = 139,361.08 mph. | 08/05/2025 . 62.4 km/s = 139,582.44 mph | 08/15/2025 . 62.9 km/s = 140,569.70 mph | Perihelion: 29 Oct 2025 11:29 UTC [-74d 20h 25m 14s] 08/16/2025 . 63.0 km/s = 140,790.96 mph | 08/19/2025. 63.1 km/s...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, according to Harvard astrophysicist Avi Loeb. The observation by Loeb, if verified, would contradict NASA’s classification of the Manhattan-sized object as a comet, the scientist argues in a new blog post. Loeb and a colleague analyzed photos released by NASA of the object in determining that the source of its glow is likely not from the sun. The astrophysicist wrote the “brightness profile around 3I/ATLAS implies that the nucleus dominates the observed light.” “The simplest interpretation is that the nucleus...

Across the globe, technology that is designed to generate solar energy could potentially be employed for yet another planet-saving enterprise: Asteroid detection. One scientist at Sandia National Labs has started to get the ball rolling on a theory using a large-scale mirror, and a bit of ingenuity and hope. Sitting just south of Albuquerque is a field of more than 200 large-scale mirrors. These heliostats focus the immense power of the sun on to a 200-foot tower, collecting as much as a million watts of power during the day, but at night, they don’t have a job — they’re just...

The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, announced Tuesday by NASA, appears to be just six miles (10 kilometers) wide. It was spotted by the telescope’s near-infrared camera during observations in February. Scientists think it hid for so long — even eluding the Voyager 2 spacecraft during its flyby about 40 years ago — because of its faintness and small size. Uranus has 28 known moons that are named after characters from Shakespeare and Alexander Pope. About half are smaller and orbit the planet at closer range. This...

By splitting a single photon, scientists confirmed that angular momentum is always conserved — a billion-to-one experiment that reinforces the foundations of quantum physics. Credit: SciTechDaily.com ===================================================================== Physicists have, for the first time, shown that even a single photon obeys one of nature’s strictest rules: conservation of angular momentum. Achieved only once in a billion attempts, this needle-in-a-haystack success not only proves a cornerstone law of physics at the smallest scale but also opens a pathway to advanced quantum technologies, from entangled states to secure communication. Quantum-Level Confirmation of Angular Momentum Conservation Researchers at Tampere University, working with colleagues in...

Artist representation of CAPERS-LRD-z9, home to the earliest confirmed black hole. The supermassive black hole at its center is believed to be surrounded by a thick cloud of gas, giving the galaxy a distinctive red color. Credit: Erik Zumalt, The University of Texas at Austin ================================================================== Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known as a “Little Red Dot.” Its enormous size and early existence challenge current theories about how galaxies and black holes formed in the young universe. A global team of astronomers, led by The University of Texas at Austin’s Cosmic...

Explanation: Over 500,000 light years across, NGC 6872 (bottom left) is a truly enormous barred spiral galaxy. At least 5 times the size of our own large Milky Way, NGC 6872 is the largest known spiral galaxy. About 200 million light-years distant toward the southern constellation Pavo, the Peacock, the appearance of this giant galaxy's stretched out spiral arms suggest the wings of a giant bird. So its popular moniker is the Condor galaxy. Lined with massive young, bluish star clusters and star-forming regions, the extended and distorted spiral arms are due to NGC 6872's past gravitational interactions with the...

Ultraviolet observations suggest that some heavy white dwarf mergers might be masquerading themselves. A white dwarf interacting with a red giant. Is this how this white dwarf formed? We do not know yet. Image credit: NASA, ESA, STScI, Ralf Crawford (STScI) Astronomers report the finding of a unique new object that doesn’t fit with categories that were only established in the last few years. They have observed an ultra-massive white dwarf with an outer layer of hydrogen and helium, 10 billion times thinner than other white dwarfs. This object is believed to be the product of a past merger event....

Explanation: The camera battery died about 2am local time on August 12, while shooting in the bright moonlit skies from a garden in Chastre, Brabant Wallon, Belgium, planet Earth. But not before it captured the frames used to compose this cool animated gif of a brilliant Perseid meteor and a lingering visible trail known as a persistent train. The Perseid meteor, a fast moving speck of dust from the tail of large periodic Comet Swift-Tuttle, was heated to incandescence by ram pressure and vaporized as it flashed through the upper atmosphere at 60 kilometers per second. Compared to the brief...

These fins are said to be among the largest aerodynamic control surfaces ever built for a rocket. Grid fin for the next generation Super Heavy booster. SpaceX/X Elon Musk’s SpaceX has redesigned some parts of its colossal Mars-bound Starship to improve its stability and control. The most notable change is the removal of a landing fin from the Super Heavy booster, which will now use three redesigned grid fins that are 50% larger and stronger to improve vehicle control during descent. The announcement was made on Wednesday via a post on X, where SpaceX shared images revealing the complex, honeycomb-like...

Scientists are urging NASA to send a message to a mysterious interstellar object before it is too late. The object, known as 3I/ATLAS, is traveling on a rare retrograde path and will reach its closest point to the sun on October 29, 2025, which Harvard physicist Avi Loeb suggested could be an ideal window for a covert approach on Earth. While Loeb is not 100 percent sure 3I/ATLAS is of alien origin, he proposed communicating with it as a precaution and crafted a six-word message for the occasion. The physicist told the Daily Mail that he wants to beam, 'Hello,...

A meteorite that recently crashed through the roof of a U.S. home has been found to be older than Earth itself, according to scientists. NASA confirmed the object blazed across the Georgia sky in broad daylight on June 26 before exploding. A fragment from the meteorite struck a house in McDonough, where researchers from the University of Georgia later conducted an analysis. According to CBS, their examination revealed the meteorite likely formed around 4.56 billion years ago — approximately 20 million years before Earth came into existence. The dramatic event was witnessed by hundreds across Georgia and neighboring states, many...

Astronomers recently discovered a rare interstellar object passing through our solar system, and a Harvard physicist is sounding the alarm that its strange characteristics might indicate it’s more than just a typical comet. "Maybe the trajectory was designed," Dr. Avi Loeb, science professor at Harvard University, told Fox News Digital. "If it had an objective to sort of to be on a reconnaissance mission, to either send mini probes to those planets or monitor them… It seems quite anomalous." The object — dubbed 3I/ATLAS — was first detected in early July by an Asteroid Terrestrial-impact Last Alert System, or ATLAS,...

Explanation: Discovered on July 1 with the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, 3I/ATLAS is so designated as the third known interstellar object to pass through our Solar System. It follows 1I/ʻOumuamua in 2017 and the comet 2I/Borisov in 2019. Also known as C/2025 N1, 3I/ATLAS is a comet. A teardrop-shaped cloud of dust, ejected from its icy nucleus warmed by increasing sunlight, is seen in this sharp image from the Hubble Space Telescope captured on July 21. Background stars are streaked in the exposure as Hubble tracked the fastest comet ever recorded...

The Hubble Space Telescope has captured the sharpest image yet of interstellar comet 3I/ATLAS, which is currently passing through our Solar System. Observations by Hubble have enabled astronomers to better estimate the size of the comet's nucleus, which is made of dust and ice. Hubble managed to capture a dust plume being ejected by the comet, as well as a glimpse of a dust tail streaming away from its nucleus. SNIP

The Pleistocene-Holocene transition is a very significant period of time, because it marks what I believe is the true foundartions for the origins of civilisation, when we see the first permanent settlements in the Fertile Crescent followed by the onset of agriculture, and from then on humanity has developed exponentially.From an archaeological point of view, it’s truly a fascinating time period, with so many incredible sites discovered in the past century, from Ancient Jericho in the West Bank, to Mureybet and Tell Qaramel in Syria, and Kortik Tepe, Gobekli Tepe and Karahan Tepe in Turkey.The foundations of these sites were...

New research reveals compelling evidence of a comet explosion 12,800 years ago, found in ocean sediment cores, supporting the theory of a global climate shift during the Younger Dryas period. ================================================================== In a groundbreaking study, researchers have uncovered compelling evidence of a comet that exploded in Earth’s atmosphere 12,800 years ago. The discovery, detailed in the journal PLOS One, stems from an in-depth analysis of oceanic sediment cores extracted from Baffin Bay, located near Greenland. These cores, containing ancient sedimentary layers, revealed the presence of unique microscopic particles that could only have originated from a comet or meteor. The study,...

Harvard science professor Avi Loeb is among experts fascinated by an interstellar object known as 3I/ATLAS. Loeb suggests using the sunsetting NASA spacecraft Juno to intercept the object, which he says could be some sort of alien tech, for study. He tells "NewsNation Prime" that Congresswoman Anna Paulina Luna, R-Fla., thinks the suggestion is worth evaluating. Harvard professor suggests intercepting mysterious object 3I/ATLAS | NewsNation Prime | 6:47 NewsNation | 2.28M subscribers | 46,254 views | August 3, 2025

Stephen Hawking's chilling warning to humanity may be coming true after a renowned scientist claimed a 'hostile' encounter with alien life could be months away. Hawking, the famous theoretical physicist who died in 2018, warned the world that making contact with alien life could end in disaster for the human race. The late professor believed that actively seeking out extraterrestrials would bring on a deadly invasion, similar to how cultures on Earth have wiped out less advanced civilizations in the past. 'The extraterrestrials would probably be far in advance of us, 'Professor Hawking said in 2004. 'The history of advanced...