The spring equinox is here. What does that mean?
The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost the same amount of time — though one may get a few extra minutes, ...
ESA's Euclid spacecraft unveils 'gold mine' of new scientific data
The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...
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The Universe’s Largest Structures: What Are Galaxy Groups, Clusters and Superclusters?
A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...
What’s Pi Day all about? Math, science, pies and more
WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number ...
Sorry Flat Earthers! NASA scientist gives brutal response that instantly proves our planet is ROUND
It's one of the biggest conspiracy theories of all time. But if you believe the world is flat, a NASA scientist may finally change your mind with a brutal putdown.
North America will have a blood worm moon this week. Here's how you can see it
Late Thursday night or Friday early morning, North Americans with clear skies can look up to see a full moon with a beautiful ...
Astronomy on MSN7d
NASA's PUNCH is set to study how the Sun influences the space around us
The SpaceX Falcon 9 rocket carrying PUNCH successfully launched from Vandenberg Space Force Base at 11:10 P.M. EDT on March ...
The Cosmic Clock That Set Off Earth’s Biggest Eruptions
Earth’s climate over millions of years is shaped by both internal forces, like volcanic activity, and external ones, such as ...
NASA's space telescope SPHEREx blasts off to map entire sky and millions of galaxies
NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at ...
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How giant volcanic eruptions alter Earth's climate
Scientists discovered that volcanic eruptions in India’s Deccan Traps 66 million years ago released gases that altered ...
The next total lunar eclipse happens soon
The next total lunar eclipse will happen in March 2026 and again in December 2028. See a spelling or grammar error in our story? Click Here to report it. Please include the headline.