This 180-sided object cannot fit through another like it, no matter where you bore the hole or how you tilt it.

The object, initially thought to be a meteorite, could actually be Zond 1, a Soviet spacecraft that was destined for Venus 60 years ago.

In fact, flying west (against the rotation of the Earth) takes a little longer than flying east.

NASA's Mars rover just uncovered something buried deep in ancient Martian rock—signals so unusual they’re making scientists rethink what they know about life beyond Earth.

How AI fixed the James Webb Space Telescope's blurry vision

Both NASA and Blue Origin have a lot riding on this flight. You won’t want to miss it.

Black holes are considered cosmic gluttons, from which not even light can escape. That is also why the images of black holes at the center of the galaxy M87 and our Milky Way, published a few years ago by the Event Horizon Telescope (EHT) collaboration, broke…

Unusual radio signals from beneath Antarctica’s ice continue to defy explanation. Several years ago, scientists using a cosmic particle detector in Antarctica recorded a series of puzzling radio signals, according to an international research collaboration th…

The motions of stars in the Milky Way have revealed a giant outward ripple, set off by a massive event sometime in our galaxy's wild past.

A newly discovered marine reptile from the Jurassic period, nicknamed the "Sword Dragon," sheds light on the evolution of ancient seas and the fascinating world of ichthyosaurs.

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD'

Satellites detect that Iran's Taftan volcano has risen 3.5 inches, which is an indication of internal pressure and volcanic reactivation.

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton's third law in solids using light, report researchers from Japan. They demonstrate that by irradiating light of a carefully tuned frequency onto a ma…

Scientists named the half-male, half-female spider after an One Piece anime character who can change sex at will.

A mysterious giant human figure in the Australian desert has left experts baffled for years!

Pairs of black holes have been detected in the past through their gravitational effects, but until now, scientists have never gotten an actual picture of...

Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

(CNN) — Alarm is growing among federal workers at NASA’s iconic Goddard Space Flight Center’s main campus in Greenbelt, Maryland — the nerve center for groundbreaking missions like the Hubble

Dark matter obeys gravity after all — could that rule out a 5th fundamental force in the universe?

The Universe may not have begun with a Big Bang, but instead with a Big Bounce, according to a new theory about how the Universe expands

Astronomers recently built a precise radio map of the Milky Way’s southern midline, showing 98,000 radio sources.

Researchers uncovered a 2.75–2.44 million-year-old site in Kenya showing that early humans maintained stone tool traditions for nearly 300,000 years despite extreme climate swings. The tools, remarkably consistent across generations, helped our ancestors adap…

A team of scientists has used a quantum processor to create an exotic new state of matter, capturing the strange motion of quantum particles in real time.

Ancient Moroccan rocks reveal how Earth’s magnetic field flipped wildly 565 million years ago, reshaping life’s early history.

These 5 Venus missions could launch in the next decade to study Earth's 'evil twin'