Astronomers have been given the rare opportunity to study an extrasolar object after the recent discovery of the interstellar comet 3I/ATLAS. Experts tell Live Science how they are planning to observe ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...

The tour starts with wide French doors that open into a cozy living space with a handmade coffee table and a wood-burning ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but.

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.

The Solar System, our cosmic home, is a fascinating and dynamic region of space filled with a diverse range of planets, moons, and other celestial objects. Deep dive into the incredible ...

Here's What Happens to Solar Panels When You Sell Your House Despite common misconceptions, rooftop solar could make your home more valuable -- and quicker to sell.

Slotkin on Democratic divisions: 'We're like a solar system with no sun' The first-term senator said internal disagreements are splitting the party.

Explore the possibility of a second Earth-like planet within our own solar system. Russia formally declared national security threat to Britain IRS Tax Mistake Bill Passes US House in 'Win for ...