When astronomers look deep into the early universe, the expectation is simple. You should see young galaxies still assembling ...

If Santa and his sleigh traveled at 10% the speed of light, Rudolph’s nose would be blueshifted to look orange as he ...

They believed that the indefinite expansion would spread the stars so far apart that the sky would appear dark throughout and ...

By studying tiny distortions in the shapes of distant galaxies, scientists mapped dark matter and dark energy across one of the largest sky surveys ever assembled. Their results back the standard ...

Explore 2025's groundbreaking scientific discoveries: the MoM-z14 galaxy, personalised CRISPR therapy, regenerative medicine, ...

Oxygen detected just 300 million years after the Big Bang has caused viral claims that cosmology is wrong. But does this ...

For two decades, astronomers have chased a cosmic ghost: ultra‑massive “monster stars” that theory said must have existed but ...

A star’s fatal brush with a supermassive black hole can light up a quiet galaxy. When gravity shreds the star, its gas ...

The three-dimensional visualization of the entire sky will help scientists learn more about the origin of life in our galaxy ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Understanding how the Milky Way formed means looking far beyond the bright spiral you see in the night sky. A new study led ...

The average age of menopause is 52, though Premature Ovarian Insufficiency (POI) affects women under 40. Vasomotor symptoms (hot flashes, night sweats) constitute the primary clinical presentation for ...