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Are aliens real? Here's what the scientists think

A groundbreaking survey in Nature Astronomy reveals a surprising consensus among scientists: the majority believe that alien life exists.

Babies born on Mars could diverge from Earthlings within a couple of generations

Mars is a strange place and any humans born there are bound to look radically different over thousands or even hundreds of years of separation from Earth.

China plans to put a flag on the moon in 2026 — one that flutters using electromagnetic forces

Beyond this symbolic achievement, the mission aims to explore the Moon’s south pole, searching for water ice and resources essential for future human exploration.

Stunning close-up views of scorching hot Mercury may surprisingly reveal ice in its craters

ESA and JAXA's BepiColombo mission recently completed its last flyby of Mercury, revealing stunning details about the planet's volcanic plains and icy craters.

Drones Helps Researchers Uncover a Lost Mega-Fortress in Georgia

Researchers have long known about the formidable scale of the Dmanisis Gora fortress, but a recent study has unveiled its true magnitude. Using drone-based imagery and photogrammetry, a team of scientists has revealed that this 3,000-year-old structure in the Caucasus Mountains spans an astonishing 60 to 80 hectares. A cultural crossroads The South Caucasus is […]

James Webb Telescope Uses Cosmic "Magnifying glass" to Detect Stars 6.5 Billion Light-Years Away

The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.

Pluto and its Moon Charon Formed Through a Cosmic "Kiss and Capture"

Until now, the thinking was that Pluto and Charon formed like Earth and our Moon. New research has flipped that script.

Chilling and Uneasy: The Untethered Spacewalk That Redefined Exploration

In 1984, astronaut Bruce McCandless II made history—and defied human instinct—by stepping into the vast void of space untethered.

Earth Might Have Had a Ring System Like Saturn Millions of Years Ago

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

The Billion-Year Journey That Shaped the Universe We Know Today

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature of dark matter.

NASA spots Christmas "tree" and "wreath" in the cosmos

NASA has captured the holiday spirit in space with stunning images of NGC 602 and NGC 2264.

A giant volcano spanning 280 miles and taller than Mt. Everest was discovered on Mars

Noctis Mons marks a monumental volcanic discovery on Mars, reshaping our understanding of the Red Planet's geology.

How Hot is the Moon? A New NASA Mission is About to Find Out

Understanding how heat moves through the lunar regolith can help scientists understand how the Moon's interior formed.

A Huge, Lazy Black Hole Is Redefining the Early Universe

Astronomers using the James Webb Space Telescope have discovered a massive, dormant black hole from just 800 million years after the Big Bang.

Should we treat Mars as a space archaeology museum? This researcher believes so

Mars isn’t just a cold, barren rock. Anthropologists argue that the tracks of rovers and broken probes are archaeological treasures.

Proba-3: The Budget Mission That Creates Solar Eclipses on Demand

Now scientists won't have to travel from one place to another to observe solar eclipses. They can create their own eclipses lasting for hours.

This Supermassive Black Hole Shot Out a Jet of Energy Unlike Anything We've Seen Before

A gamma-ray flare from a black hole 6.5 billion times the Sun’s mass leaves scientists stunned.

Astronauts will be making sake on the ISS — and a cosmic bottle will cost $650,000

Astronauts aboard the ISS are brewing more than just discoveries — they’re testing how sake ferments in space.

Superflares on Sun-Like Stars Are Much More Common Than We Thought

Sun-like stars release massive quantities of radiation into space more often than previously believed.

Astronomers Just Found Stars That Mimic Pulsars -- And This May Explain Mysterious Radio Pulses in Space

A white dwarf/M dwarf binary could be the secret.

These Satellites Are About to Create Artificial Solar Eclipses — And Unlock the Sun's Secrets

Two spacecraft will create artificial eclipses to study the Sun’s corona.

Mars Dust Storms Can Engulf Entire Planet, Shutting Down Rovers and Endangering Astronauts — Now We Know Why

Warm days may ignite the Red Planet’s huge dust storms.

The Smallest Asteroids Ever Detected Could Be a Game-Changer for Planetary Defense

A new technique allowed scientists to spot the smallest asteroids ever detected in the main belt.

The Universe’s Expansion Rate Is Breaking Physics and JWST’s New Data Makes It Worse

New data confirms a puzzling rift in the universe's expansion rate.

Evidence left behind by the Apollo missions is still visible on the Moon

When Neil Armstrong first stepped onto the moon in 1969, his words, “One small step for man, one giant leap for mankind” rippled throughout humanity. Our species had arrived on another celestial body, marking one of our most outstanding achievements in history. Yet, despite the overwhelming evidence, some conspiracy theorists still doubt that man actually […]

Saturn’s ‘Death Star’ Moon Mimas Could Hide a Life-Supporting Ocean Beneath Its Surface

The existence of another watery world in the outer solar system may offer clues to how such seas form — and hope for another spot to search for life

Pluto in Focus: From Pixelated Smudge to Stunning, Geology-Rich World

NASA’s New Horizons mission revolutionized our view of Pluto, revealing a vibrant, geologically active world full of surprises.

Not a twin planet: Venus was never habitable, says new study

A new study sheds some additional light on the hellscape that is Venus.

A sample from Ryugu asteroid is teeming with life -- but it's not aliens

New research on asteroid Ryugu samples reveals an unexpected culprit: Earth microbes.

Researchers find evidence of hot water on Mars -- in a rock on Earth

A zircon crystal from a Martian meteorite unlocks secrets of a water-rich, dynamic Mars 4.45 billion years ago.

The Stunning Sombrero Galaxy Like You’ve Never Seen It Before Thanks to Webb’s Infrared Lens

James Webb's infrared vision sheds light on star-forming regions in the Sombrero Galaxy.

Faraway Galaxy Crashing at 2 Million Miles Per Hour Creates Epic Shock Wave

The powerful shockwave caused by the galactic collision is akin to a "sonic boom from a jet fighter."

Astronomers Capture Stunning Close-Up of a Dying Star Beyond the Milky Way

Astronomers zoom in on a red supergiant in its final death throes 160,000 light-years away.

Space Travel Slows Thinking Speed. But Astronauts Can Still Complete Tasks Accurately, Says New NASA Study

NASA's research could provide useful information as humans venture farther out into space.

DESI’s New Findings Confirm Einstein's Gravity Works Over Billions of Light-Years

That Einstein guy really was smart.

Astronomers Just Mapped the ‘Invisible’ Corona of Black Holes — Here’s Why It Matters

Like the Sun, black holes also have a corona.

Astronomers Shocked as JWST Uncovers Massive Galaxies That Challenge Gravity Theory. Is Dark Matter Theory Wrong?

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

NASA beamed back a laser message from half a billion kilometers away 100 times faster than using radio waves

NASA’s new laser technology brings deep space communication closer to broadband speeds.

Did China just copy SpaceX's Starship?

China's redesigned Long March 9 rocket signals a shift toward reusable, Starship-like spacecraft.

How do astronauts vote in the US election from space?

Everyone can express their vote, even if they're not on the planet.

How Missed Warnings and Incompetence Brought Down Arecibo’s Iconic Telescope

The fall of the radio telescope was the result of many overlooked warning signs.

Voyager 1 forced to turn to vintage transmitter to call home from 15 billion miles away

Back-up plans can be timeless.

Scientists Reveal Our Galaxy’s Black Hole May Be More Twisted Than It Looks At First Glance

Japanese scientists argue that the Milky Way's black hole is shaped like an elongated oval rather than like a "doughnut."

NASA made $76 billion for the US economy in 2023, three times more than its budget

Now that's what I call a return on investment.

Neutron Stars Could Be The Best Place to Look for Dark Matter

Could elusive axions be gathering in dense clouds around neutron stars? Some scientists certainly think so.

Mars might harbor life under its icy surface — and now scientists know where to look

A new study calculates where photosynthetic microbes might survive under Martian ice.

Boeing-Built Satellite Disintegrates in Orbit, Leaves Behind Dangerous Trail of Debris

The Intelsat 33e satellite's breakup raises serious concerns about space debris.

Astronomers uncover first-ever black hole triple system with a hidden distant star

Scientists can find new things even in the most well-studied black holes.

Betelgeuse may have an unseen companion star called "Betelbuddy" that could explain its strange behavior

A secret star orbiting Betelgeuse could solve the mystery of its pulsating brightness.

Scientists may have found clues to a mysterious fifth force of nature hidden in an ancient asteroid

An asteroid's orbit may reveal an invisible fifth force that could rewrite the rules of physics.