A novel theoretical model based on universal expansion and star formation suggests that our universe might not have the ...

The layoffs come several months after nearly 600 were let go in an action officials said was due to budget constraints.

Aries Constellation stars in outer space. Zodiac Sign Aries constellation lines. Elements of this image were furnished by ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it happened.

Three astronauts from NASA's Crew-8 mission shared their experiences readjusting to Earth's gravity after their 235-day ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

The Roman Coronagraph Instrument, designed to block starlight, will help scientists detect faint light from exoplanets.

Firefly Aerospace has raised $175 million in a late-stage funding round led by RPM Ventures, valuing the space startup at ...