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.
Space
MIT Geologists Say Liquid Lakes on Saturn’s Moon Titan Probably Experience Waves Similar to Earth’s Lakes
Models developed by MIT geologists indicate that the coastlines of the lakes on Saturn's moon Titan were likely formed by waves.
What’s That? Look at What NASA’s Lunar Reconnaissance Orbiter Just Spotted on the Far Side of the Moon
Look at what has turned up in new images of the far side of the Moon captured by NASA's Lunar Reconnaissance Orbiter.
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.
Scientists Launch Pioneering Experiment to Demonstrate Advanced Zero-Fuel Energy Harvesting in Space
The Luxembourg Institute of Science and Technology has launched a program to test an innovative new form of energy harvesting in space.
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.
First Wooden Satellite Breaks New Ground in Sustainable Space Exploration. Are Wooden Space Shelters Next?
Researchers at Kyoto University and Sumitomo Forestry have unveiled the world’s first wooden satellite, breaking new ground in space technology.
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.
Anomalous Satellites? DARPA Deploys New System for Detecting Unusual Objects in Orbit
DARPA has a new tracking system to detect objects in orbit that exhibit anomalous behavior that may threaten U.S. national security.
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.
Astrobiologist Makes ‘Improbable’ Find atop Massive Martian Volcanoes
An international research team led by a Brown astrobiologist says they've discovered something 'improbable' atop these Martian volcanoes.
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.
Large Lake of Liquid Water underneath Mars’ Polar Ice Caps May Just be a Mirage
New research says the previous discovery of large lakes of liquid water underneath mars' polar ice caps may just be an optical illusion.
Astronauts Take One “Giant Leap” for Space Travel With First 3D-Printed Metal Aboard the ISS
The European Space Agency has successfully produced the first 3D-printed metal aboard the International Space Station.
SpaceX Starlink “Extreme Flaring” Increases Reported UAP Sightings and Poses Aviation Risks, New Research Finds
New research shows SpaceX's Starlink satellites can cause extreme flaring, confusing airline pilots and complicating UAP tracking.
A Mysterious Object Discovered in the North Carolina Mountains Likely Fell from Space. Here’s What We Think It Is.
A strange-looking object recently discovered in the mountains of Western North Carolina by an area maintenance worker is believed to be debris that fell from space earlier this week.
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.
This NASA-Funded Pulsed Plasma Propulsion System Could Carry Humans to Mars in Just Two Months
A groundbreaking new pulsed plasma propulsion system could soon enable faster and safer crewed missions to planets like Mars.
The Search for Alien Technology May Have Actually Found Something
A team of astronomers searching the cosmos for signs of alien technology think they may have actually found something.
Cutting-Edge AI Program “CosmoAgent” Simulates First Contact With Alien Civilizations
Researchers develop "CosmoAgent," a groundbreaking AI framework to simulate human-alien interactions and interstellar coexistence.
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.
Warp Drive Breakthrough Could Enable Constant-Velocity Subluminal Travel, Physics Team Says
A warp drive breakthrough has been unveiled by leading propulsion researchers in in a groundbreaking new study.
Parabolic Flight Experiments Test Boiling in Partial Gravity to Prepare Future Off-World Colonists
Southwest Research Institute scientists are studying boiling in partial gravity to help future off-world colonists survive in space.
Artificial Superintelligence Could Doom Humanity and Explain We Haven’t Found Alien Civilizations, Proposes New Research
A recent study suggests artificial superintelligence could be the reason we haven't detected alien civilizations, warning of AI's existential risks to humanity.
Most Severe Geomagnetic Storm Forecast in Two Decades Could Mean Northern Lights Sightings
A severe geomagnetic storm is expected to occur over the weekend, which space weather experts say will likely begin as early as Friday afternoon or evening.
UK Space Agency Testing Extremely Low Orbit Propulsion System That Runs on Solar Power and Thin Air
UK's new extremely low orbit propulsion system that could keep satellites aloft for years at a time will run on solar power and thin air
James Webb Space Telescope Finds ‘Best Evidence to Date’ for Rocky Exoplanet Atmosphere
NASA researchers using the James Webb Space Telescope have detected the ‘best evidence to date’ for a rocky exoplanet atmosphere.
James Webb Space Telescope Maps Weather on Planet 280 Light Years Away, Raising Hopes For Biosignature Detection
Scientists using NASA's James Webb Space Telescope say they have successfully mapped the weather of a planet 280 light years away.
This New Solar Thermal Propulsion System Could Revolutionize How We Navigate the Cosmos
Solar thermal propulsion has been a hot topic for future satellites in Earth’s orbit, but a new start-up promises to build it.
China is Preparing to Send Its Chang’e-6 Spacecraft to Explore the Far Side of the Moon
China is reportedly preparing to deliver a robotic spacecraft to the Moon’s far side as part of a series of upcoming missions in advance of the country’s aims to establish a presence on the lunar South Pole.
The Mars Express Orbiter Just Captured This Eerie Phenomenon on the Red Planet
The Spiders of Mars? Or Something Else Entirely?
The Spiders of Mars? Or Something Else Entirely?
The ESA's Mars orbiter captured this eerie Martian phenomenon. Are those spiders? Or something even weirder?
3.7 Billion Years Ago, the Earth’s Magnetic Field Played A Vital Role in the Evolution of Life
3.7 billion years ago, Earth's magnetic field helped life thrive, and new evidence says it was much stronger than we originally thought.
Something is Affecting Gravity in our Solar System, and Astronomers Say It Could Be an Unknown Planet
Scientists believe they may be closing in on a mysterious, unseen "Planet 9" that could be lurking in our solar system.
Voyager 1 Spacecraft Resumes Communication Thanks to Ingenious Engineering Hack Performed from 15 Billion Miles Away
After five months of silence, NASA engineers have successfully received communications from the iconic Voyager 1 spacecraft, allowing them to perform a health and status checkup on the most distant human-built object in the cosmos.
Microgravity Environment Can Disturb Sleep Rhythms of Astronauts, New Study Says
New research suggests astronauts may have a hard time getting a good night's sleep while in a microgravity environment.
NASA Veteran’s Propellantless Propulsion Drive That Physics Says Shouldn’t Work Just Produced Enough Thrust to Overcome Earth’s Gravity
A veteran NASA scientist says his company has tested a propellantless propulsion drive technology that produced one Earth gravity of thrust.
41,000 Years Ago, a Rare, Extreme Event Allowed an Onslaught of Cosmic Rays Through Earth’s Magnetic Field
New research reveals how cosmic rays bombarded the Earth 41,000 years ago as its magnetic field temporarily weakened.
The Milky Way’s Largest Black Hole is “Lurking” Surprisingly Close to Earth
The largest Black Hole ever discovered in the Milky Way, with a mass of 33 solar masses, is "lurking" surprisingly close to Earth.
Purple Exoplanets Could Be Teeming with Alien Life
Purple exoplanets could be teeming with life as purple bacteria may have an easier time surviving in harsh conditions.
NASA’s Lunar Reconnaissance Orbiter Spotted the Moon’s Shadow on Earth During Recent 2024 Eclipse
From its position in orbit around the Moon, NASA’s Lunar Reconnaissance Orbiter was treated to a unique view of the recent 2024 full eclipse.
NASA Has Concluded Its Investigation of a Mystery Object That Crashed Into a Florida Home Last Month
An object that struck a home in Florida last month has been confirmed by NASA to have been released from the International Space Station.
‘Warp Factory’ Simulator from Physics Think Tank to Aid Creation of Star Trek-Style Warp Drives
Applied Physics has released its Warp Factory simulator and toolkit designed to help scientists create a Star Trek-style warp drive.
Astronomers Detect Unusual Radio Signals From Nearby Magnetar That Are ‘Behaving in Complex Ways’
Astronomers say they have detected unusual radio signals behaving in complex ways coming from Earth's closest magnetar.
RocketStar Successfully Demonstrates FireStar™ Nuclear Fusion-Enhanced Pulsed Plasma Propulsion Drive
RocketStar Inc. says they have successfully demonstrated their FireStar™ nuclear fusion-enhanced pulsed plasma electric propulsion drive.
This Ancient Food Could Help Keep Astronauts Alive On Long Haul Space Missions
New research reveals olive oil may help alleviate many of the health risks associated with space travel.
“Disturbing” Light Asymmetry Spotted on Exoplanet WASP-76b May Finally Have an Explanation
Astronomers say they may have finally unraveled the mystery of a disturbing light asymmetry observed on exoplanet WASP-76b.
Look at What NASA’s Lunar Reconnaissance Orbiter Just Caught Speeding in Orbit Around the Moon
The identity of a strange-looking, speeding object captured in images by NASA’s Lunar Reconnaissance Orbiter last month has now been revealed.
NASA and CERN Are Gearing Up For Tests During This Month’s Solar Eclipse
What happens when NASA launches a rocket through the path of a solar eclipse, and CERN activates its particle accelerator at the same time?
Mystery Object That Crashed Through Roof of Florida Home Prompts NASA Investigation
An object that tore through the roof of a family home near Naples, Florida, last month is currently being investigated by NASA to determine its origins.