Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.

Scientists say studying objects like Ammonite, despite their immense distance, offers valuable insight into the solar ...

Some 350 light-years away, the V1298 Tau system features an infant sun-like star, just 23 million years old, orbited by four ...

NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...

In astronomy, an occultation is when a celestial body or object — like the moon or a planet — passes in front of a distant ...

Sky This Week is brought to you in part by Celestron. Friday, January 9Cygnus may be sinking toward the horizon a few hours ...

Scientists believe our solar system may be hiding a secret world — and it’s not the famous Planet X :eyes: A new study ...

As the sun enters the rebellious and forward-thinking sign of Aquarius, themes of social awareness take precedence ...

NASA’s Voyager 1 will soon reach one light-day from Earth, highlighting humanity’s most distant spacecraft and the vast scale ...

The projected viewing line stretches from Washington state to Maine. The northern lights could light up the skies above ...