NASA Maps Space Ice That Formed Earth's Oceans
NASA's SPHEREx observatory just revealed stunning maps of cosmic ice floating between stars in the Milky Way. This ancient ice is where all the water in Earth's oceans originally came from.
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171 results for "space science"
Scientists Find Black Holes May Predate the Big Bang
What if the Big Bang wasn't the beginning of everything? Scientists now believe ancient black holes might be "cosmic fossils" from a universe that existed before ours.
Scientists Map Dark Matter Across the Universe with JWST
Astrophysicists created the highest resolution map ever of dark matter, the invisible substance that makes up 27% of the Universe and holds galaxies together. Using the James Webb Space Telescope, they can now see cosmic structures we've never glimpsed before.
Rare Asteroid Visible to Naked Eye in 2029 NASA Says
A stadium-sized asteroid will pass closer to Earth than many satellites in 2029, giving millions a once-in-a-lifetime chance to watch it streak across the sky. NASA confirms it poses zero danger and offers scientists a rare opportunity to study a 4.6-billion-year-old piece of our solar system's history.
Scientists Cook Up Mercury Rocks From 1891 Meteorite
Researchers at Rice University recreated Mercury's mysterious surface rocks in their lab using a meteorite recipe, unlocking secrets about our solar system's most elusive planet. The breakthrough reveals how sulfur transforms planetary surfaces in ways never seen on Earth.
Webb Telescope Solves Mystery of 15-Jupiter-Mass Planet
NASA's Webb Telescope just proved that a planet 15 times heavier than Jupiter formed the same way Earth did, rewriting the rules on how massive planets can grow. The discovery shows that giant worlds can build up piece by piece, even when they get enormously heavy.
Moon's Oldest Craters Hold Most Water Ice for Astronauts
Scientists just discovered that the moon's most ancient craters contain the most water ice, and it's been accumulating for over 3 billion years. This find could be a game changer for future astronauts planning to live and work on the lunar surface.
Scientists Recreate Star Explosion Reaction for First Time
For the first time ever, researchers have recreated a rare cosmic reaction that forms one of the universe's rarest elements, bringing us closer to understanding where everything came from. The breakthrough cuts uncertainty in half but reveals we still have more to learn about exploding stars.
Webb Telescope Solves Mystery of 'Little Red Dot' Galaxies
NASA's James Webb Space Telescope discovered a unique "stingray" galaxy that finally explains one of astronomy's strangest puzzles. Scientists believe these mysterious cosmic objects aren't a new type of galaxy at all, but a brief evolutionary phase every galaxy goes through.
Scientists May Have Found First Evidence of Big Bang Holes
Ripples in spacetime just gave us the first real hint that tiny black holes formed during the Big Bang, and they might solve the universe's biggest mystery. These primordial black holes could be the dark matter scientists have been searching for since the 1970s.
Artemis 2 Crew Spots Meteorites Smashing Into Moon
NASA astronauts on the Artemis 2 mission witnessed something incredible: meteorites crashing into the Moon's surface in real time, causing mission control to erupt in cheers. The unexpected observations are already helping scientists plan safer future lunar bases.
NASA's Shoebox-Sized Gym Could Help You Age Better
Astronauts on the Artemis II mission are staying fit in a spacecraft the size of a small bedroom using a device smaller than a shoebox. The same technology could one day help everyone fight aging from the comfort of home.
NASA Flywheel Fights Muscle Loss in Space and on Earth
Astronauts aboard Artemis II are using a shoebox-sized device to prevent their muscles from melting away in zero gravity. The same technology could soon help everyone squeeze effective workouts into tiny spaces.
Scientists Recreate Big Bang Matter in Giant Collider
Scientists at the world's most powerful particle accelerator just got their clearest look yet at the primordial soup that filled the universe moments after its birth. The discovery reveals how the building blocks of everything came together in the first fractions of a second.
Artemis 2 Astronauts Witness 5 Meteor Impacts on the Moon
NASA scientists erupted in "audible screams of delight" when Artemis 2 astronauts reported seeing five micrometeorite impacts flash across the moon's far side. The unexpected observations mark the first human-witnessed lunar impacts in over 50 years.
Earth Won the "Goldilocks" Chemistry Lottery for Life
Scientists discovered Earth stayed habitable only because oxygen levels hit a perfect sweet spot 4.6 billion years ago. Too much or too little oxygen during planet formation, and life-essential elements would have vanished.
Webb Telescope Captures Planets Being Born 450 Light-Years Away
NASA's James Webb Space Telescope just gave us a front-row seat to planet formation, capturing stunning images of two young stars surrounded by the cosmic dust and gas that will become new worlds. These images reveal exactly how planets grow from tiny particles into massive spheres orbiting distant suns.
NASA's Moon Return Could Solve 5 Ancient Lunar Mysteries
After 50 years, astronauts are heading back to the Moon with better tools and bigger questions. The Artemis missions could finally crack mysteries about our closest cosmic neighbor that have puzzled scientists since the Apollo era.
Lego's New Science Kits Turn Kids Into Space Engineers
Lego just launched education sets that teach physics through hands-on space experiments. Kids build Mars rovers and moon bases, then solve real engineering challenges using creative problem-solving.
Mars Dust Storms Create Lightning That Rewrites Chemistry
Scientists discovered that Mars' massive dust storms generate powerful static electricity that sparks chemical reactions across the planet's surface and atmosphere. This hidden electrical activity is reshaping the Red Planet in ways researchers are just beginning to understand.
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