What can a star’s behavior teach scientists about the formation and evolution of sub-Neptune exoplanets, which comprise one ...

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

SPHEREx begins its mission to scan hundreds of millions of galaxies, while companion satellites track solar winds.

Blazars are active galaxies that emit narrow jets of ionised matter from their centres, aimed towards Earth. Depending on ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies.

The James Webb Space Telescope is helping scientists study a strange mass about 20 light-years from Earth. Traveling ...