Space photos remind us that, around every corner of our vast universe, something spectacular awaits. From the newest James ...

NASA’s Roman Space Telescope could soon begin an epic search for alien worlds, dark matter, and never-before-seen cosmic ...

If the fabric of the universe is a flat, rubbery sheet, Earth is a pothole that bends the fabric of spacetime into a funnel around it. But what would it be like to overcome Earth’s gravity, lift off ...

Our universe appears flat—but this observation still leaves plenty of options for its true shape. In fact, our cosmos could ...

"We were surprised that water could actually form so early on — even before the birth of the first galaxies." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion. When you purchase ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New research has unveiled images of the universe in its infancy—a mere ...

The Big Bang: The moment when the universe — everything in existence — began. ... Right? Turns out, it's not quite that simple. Today, when scientists talk about the Big Bang, they mean a period of ...

This image, containing millions of simulated galaxies strewn across space and time, shows the areas Hubble (white) and Roman (yellow) can capture in a single snapshot. It would take Hubble about 85 ...

Behind-the-scenes of the upcoming U.S. National Science Foundation Discovering Our Universe gallery Samantha Thompson Modern astronomy began with the invention of the telescope just over 400 years ago ...

The universe is expanding faster every second, and physicists still can’t fully explain why. A new study connects the force binding quarks together to the mystery of dark energy. Upcoming telescopes ...

Astronomers using data from ESA's Euclid and Herschel space telescopes have confirmed that star formation has already peaked in the cosmos, and that the universe is bound to get steadily 'colder and ...