A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic ...

SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

The Solar System continues to surprise us day after day and its presence in terms of dominance and expansion goes far beyond ...

M17, often called the Omega, the Swan, and the Checkmark Nebula, stars in a new image taken by the VISTA telescope in Chile.

Head out and find some bright planets in the evening this week: Mars, Jupiter, and Venus are all visible right now. Here's ...

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

A new preschool serving about 80 children between 3 and 4 years old will be built on the campus of the ‘Imiloa Astronomy ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in ...

American astronomy thrives today largely because of the underpinnings achieved by John Quincy Adams in his far-reaching ...

"Historically, astronomy has left an indelible mark on human society and played a pivotal role in intellectual enlightenment, ...

Suni Williams and Butch Wilmore are on their way to Earth in a SpaceX Crew Dragon capsule after problems with a Boeing vehicle set in motion a nine-month stay on the International Space Station ...