NASA says observations from the James Webb Space Telescope have uncovered a surprising new twist in the study of a star believed to have engulfed a planet. The latest data suggests that instead of the ...

Jonathan McDowell is retiring from studying the universe. But he’s ramping up efforts to chronicle humanity’s exploration of ...

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...

A team of UNSW Sydney researchers has unlocked the "sounds" of stars to better understand their age, mass, and evolutionary ...

A new database compiling over 400 sightings of a mysterious ocean phenomenon known as ‘milky seas’ could help scientists soon ...

Astronomers reveal surprising findings The post Uranus’ Day is Longer: Astronomers Reveal Surprising Findings appeared first ...

Launched in 1958 and silent since the Johnson era, Vanguard 1 is the oldest human-made satellite still orbiting Earth — and a ...

The James Webb Space Telescope's MIRI instrument has captured the final moments of a planet's existence, unexpectedly ...

To take a look at the comet yourself, you’ll want to head outside just before dawn and look toward the northeast horizon.

Researchers say they discovered observational evidence of string theory, which could turn everything we know about the ...

Spending cuts and directives questioning the reality and urgency of climate change have marked quick shifts in U.S. science policy.

April’s pink “micromoon” will appear smaller than other full moons this year as it nears its farthest point from Earth in its ...