NASA Citizen Scientists Spot Unidentified Speeding Object Racing Through Space at 1 Million MPH
NASA citizen scientists make the remarkable discovery of an unknown object traveling through space over 1 million MPH.
Astronomy
Unraveling ‘Oumuamua’s Anomalous Acceleration: Could This Interstellar Object Have Been Manufactured?
Harvard astronomer Avi Loeb revisits the argument for the interstellar object 'Oumuamua potentially being technologically manufactured.
47-Year-Old ‘Wow! Signal’ Mystery Solved? Arecibo Observatory Scientists Think They Have an Answer
Researchers from the famous Arecibo Observatory in Puerto Rico say they may have finally solved the 47-year-old mystery of the 'Wow! Signal.'
James Webb Space Telescope Discovers Evidence That Could Finally Resolve Cosmology’s Most Contentious Debate
New data from the James Webb Space Telescope have renewed debate over the Hubble Tension, one of the most controversial issues in astrophysics.
Beyond the Horizon: How the Rubin Observatory Will Transform Our Understanding of the Cosmos
The Rubin Observatory will revolutionize our understanding of the cosmos by capturing unprecedented data on interstellar objects, potentially uncovering evidence of extraterrestrial technology.
Plasma Bubbles and Dead Stars: Scientists are Unraveling the Nebular Origins of Fast Radio Bursts
The weakest persistent radio emission ever recorded for fast radio bursts is revealing new insights about their origins.
Look: NASA Releases 3D Multiwavelength Movie of the “Pillars of Creation”
Watch NASA's nearly five-minute 3D multiwavelength movie of the stunning "Pillars of Creation" compiled from numerous space observatories.
37-Million Electron-Volt Discovery Reveals New Insights Into the Most Powerful Gamma-Ray Burst Ever Detected
Scientists have discovered the highest energy spectral line features ever associated with a gamma-ray burst, according to newly published findings.
James Webb Space Telescope Makes a Jaw-Dropping Discovery That Leaves Astronomers Seeing Double
A team of astronomers say they have made a jaw-dropping new discovery with help from NASA’s James Webb Space Telescope.
Life on Venus? New Discovery Deepens Controversy Over Possible Signs of Life in Planet’s Atmosphere
Recent observations of Venus could lend weight to controversial past claims involving possible signs of life detected in its atmosphere.
10-Billion-Year-Old View of Mysterious Glowing ‘Einstein Ring’ Reveals Rare Discovery, Challenging Current Theories
Astronomers have observed a hyper-luminous infrared galaxy (HyLIRG) displaying a highly organized rotation, which is revealed in new observations as it would have appeared close to 10 billion years ago.
Titan’s Liquid Landscapes Decoded in New Findings from Cassini-Huygens
The latest data analysis from the Cassini-Huygens space probe has further illuminated the mysterious seas of Titan, Saturn’s largest moon.
Webb Telescope’s Atmospheric Findings on Exoplanet WASP-39 b Reveal Night and Day on an Alien World
For the first time, "morning" and "evening" side atmospherics have been measured on a tidally locked exoplanet 700 light years away.
Newly Discovered Exoplanet Baffles Astronomers, Who Call it “Wacky” and “Eccentric”
Astronomers have found an eccentric exoplanet, making it quite “wacky” compared to other exoplanets that have been found.
Could Pulsars Be Used to Identify Dark Matter?
Physicists are trying to use pulsars, a sort of “ticking” neutron star, to detect unknown mass concentrations that could be dark matter.
NASA’s CURIE Mission Launches to Investigate Mysterious Radio Waves from the Sun
NASA has launched the CubeSat Radio Interferometry Experiment, or CURIE, to investigate the mysterious origins of radio waves from the Sun.
Mysterious “Dark Comets” May Hold Clues to Origins of Earth’s Water, New Study Reveals
A new study suggests that mysterious asteroids known as "dark comets" likely contain ice and could explain Earth's water origins.
Webb Telescope Reveals “Best Habitable Zone Exoplanet Currently Known,” and It Could Be Home to Alien Life
The James Webb Space Telescope has helped identify “one of the most promising habitable zone exoplanet candidates” ever discovered.
Clues to Exoplanet Formation Unveiled in Smelly New Astronomical Discovery
A multi-university team of researchers has recently identified a crucial compound in the atmosphere of exoplanet HD 189733 b.
James Webb Space Telescope is Revealing Surprising Secrets About a Massive and Extremely Remote Space Object
The James Webb Space Telescope is obtaining significant new insights into the early universe with detailed new imagery of the quasar PJ308–21.
Mysterious ‘Scars’ of Mars Unveiled in Images of Massive Feature Captured by Mars Express Spacecraft
Striking new images obtained by the Mars Express spacecraft have revealed a massive scar on the surface of Mars.
NASA Tracked Two Near-Earth Objects During Their Recent Close Approaches. One Wasn’t Traveling Alone.
New images reveal stunning images of a pair of near-Earth objects recently tracked by NASA. But that's not all they found.
New Gravitational Insights Unveil Mysterious Relationship Between Satellites and Earth’s Core Cycles
A study suggests that the Earth's core follows a 70-year cycle, which alludes to the "dance" between satellites and the Earth's core.
Sci-fi ‘Spaceship’ Observatory in Cyprus May Look Like a “Villainous Lair,” But It’s Attracting Stargazers Worldwide
The new spaceship-inspired Troodos Observatory in Cyprus looks like something straight out of a science fiction movie.
Scientists Devise a New Strategy for Solving the Mystery of Dark Matter: They Want to Trap It
Scientists have proposed a novel method of potentially detecting dark matter: by using a 3D-printed vacuum system to “trap” it with ultra-cold lithium atoms.
Strange Swirling Structures on the Moon Could Point to Unseen Activity Beneath the Lunar Surface
New research is closing in on what causes mysterious lunar swirls, pointing to unexplored phenomena occurring beneath the Moon's surface.
Webb Telescope Discovers Mysterious “Little Red Dots” at Cosmic Dawn
NASA's Webb Telescope is helping to reveal new insights into how mysterious galaxies known as "little red dots" formed at the cosmic dawn.
Physicists Are Closing In on The Elusive “Chameleon Particle” and Discovering the Mysterious Nature of Dark Energy
Physicists are now able to detect gravitational anomalies at unprecedented precision in the hunt for the elusive "Chameleon particle."
Quantum Simulations Reveal New Insights into Behavior of Neutrinos Fueling Supernovas
New research is revealing key insights into the role mysterious neutrinos play in fueling supernovae.
James Webb Space Telescope Captures Images of Rare Phenomenon Long Anticipated by Astronomers
NASA’s James Webb Space Telescope has captured striking new images of the Serpens Nebula, revealing a rare alignment of stellar jets that offers new insights into how stars form.
Newly Discovered “Magnetic Winds” Are Feeding Supermassive Black Holes, Making Them Grow
Astronomers have discovered powerful magnetic winds fueling a distant supermassive black hole to grow larger.
NASA Plans to Put an Artificial Star in Orbit. Here’s Why.
NASA plans to deploy an artificial “star” into orbit in a forthcoming space mission to enhance astronomical measurements.
Scientists Produce Black Hole ‘Plasma Fireballs’ on Earth in New Breakthrough Experiment
Researchers have produced high-density “plasma fireballs” on Earth, recreating conditions that naturally occur around black holes.
Astronomers Say They Just Witnessed a Massive Black Hole Appear Out of Nowhere
An international team of astronomers studying a distant galaxy say they just witnessed a black hole appear out of nowhere.
Planets Orbiting Burnt-Out Stars May Be Ideal Targets in the Search for Alien Life
Researchers studying the dynamics of white dwarfs say that these burnt-out stars are ideal places for astrobiologists to search for life.
Einstein Telescope to Usher New Era in Astrophysics with Observations of Gravitational Waves
The Einstein Telescope, a state-of-the-art new gravitational wave detector, could mark the beginning of a new era in astrophysics.
Two Million Years Ago, an Encounter between the Sun and Something Outside the Solar System Altered All Life on Earth
Two million years ago our Sun collided with something from outside our Solar System, potentially affecting all living things on Earth.
Mysterious Space Object Transmitting Radio Signals Every 54 Minutes Baffles Scientists
Astronomers have detected a mysterious radio signal from deep space that evades current scientific understanding.
Don’t Expect Aliens Anytime Soon: NASA Scientists Discuss The Challenges James Webb Faces In the Hunt For ET
Insights from NASA scientists reveal why even with James Webb the quest to find alien life remains challenging and elusive.
Gravity Without Mass? New Study Challenges the Existence of Hypothetical Dark Matter
A recent study that presents new challenges to the existence of dark matter suggests gravity may be able to exist even in the absence of mass.
Mysterious Newly Discovered “Phoenix” Exoplanet with Atmosphere Near Star Forcing Scientists to Rethink Planetary Evolution
"Phoenix," a mysterious exoplanet retains its atmosphere despite harsh radiation from host star, challenging theories on planetary evolution
James Webb Space Telescope Discovery Unveils Earliest Known Galaxy in the Universe, and a Few Surprises
Astronomers have discovered a pair of extremely distant celestial objects with help from NASA’s James Webb Space Telescope (JWST), one of which is believed to be the earliest known galaxy detected.
Mysterious “Hawking Radiation” May Be Detectable Using Contemporary Telescopes, Researchers Say
New research suggests that black hole mergers may produce smaller black hole “morsels” that could help astronomers detect Hawking radiation using current telescopes.
New Study Supports Theory a Liquid Water Ocean Lies Beneath the Icy Surface of Pluto
New models of Pluto support the idea that a liquid water ocean lies beneath the dwarf planet's frozen surface.
Euclid First Look: Stunning New Images From ESA Mission Reveal Billions of Mysterious Orphan Stars
The Euclid satellite mission has dispatched its first collection of scientific imagery, revealing a dazzling display of orphan stars.
Earth-Sized Planet Orbiting the Most Common Star in the Galaxy Found Hanging Out in Our Cosmic Back Yard
Researchers operating a worldwide network of telescopes say they have spotted an Earth-sized planet hanging out in our cosmic backyard.
James Webb Space Telescope Discovery Reveals Earliest Black Hole Merger Ever Witnessed
Astronomers report the discovery of the most distant black hole merger ever observed, with help from NASA’s James Webb Space Telescope.
MIT Astronomers Say They Have Discovered a Planet Current Theories Can’t Explain
Astronomers from MIT say they have discovered a distant planet so unusual that they cannot explain how it exists.
Researchers Studying Proxima Centauri b Tout ‘Significant Leap Forward’ in Understanding Habitable Earth-Like Planets
A new analysis of exoplanet Proxima Centauri b marks a significant leap forward in understanding habitable Earth-like planets.
James Webb Space Telescope Data Reveals New Insights Into the Brightest Gamma Ray Burst Ever Detected
James Webb Space Telescope data is offering new clues about a massive supernova associated with the brightest gamma-ray burst ever recorded.