Observing the wonders of the night sky begins with selecting the right telescope. Join us on Nov. 20, 2025, at 9:00 am EST ...

SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for ...

In a groundbreaking development in the field of astronomy, scientists may have captured the first direct image of dark matter, nearly 100 years after it was first theorized. This invisible yet ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Will the universe keep existing forever? An astrophysicist explains how scientists aren’t entirely sure, but they can make ...

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...

The National Astronomical Observatory of Japan (NAOJ), in collaboration with The Pokémon Company, has launched the "Pokémon ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be ...

The universe is expanding. That much is clearer. But it’s less clear whether this expansion is accelerating or slowing down.

Where is the center of the universe? Learn why researchers say the rules may not apply to the center of the universe.

Explore the amazing journey of the Hubble Space Telescope and its successor, the James Webb Space Telescope (JWST). Discover ...