A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of the universe beyond our solar system. Michel Mayor ...

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

So far, we have identified three. The first one was 1I/’Oumuamua, discovered in 2017, then Comet 2I/Borisov, in 2019. This ...

Anyone who studies planetary formation would relish the opportunity to get a close-up look at an interstellar object. Sending a mission to one would undoubtedly yield a scientific payoff. There's a ...

This Full Moon in Aries, also called the Harvest Moon, is the first Supermoon of the year and is happening on 7th October ...

The first fast radio burst, or FRB, was discovered in 2007 in archival data collected back in 2001, and scientists were ...

How could we ever forget the joy of coming home after school, turning on the TV, and watching our favorite female besties get ...

Viewers who tuned into the second episode of All Creatures Great and Small season six have given their verdict on the new ...

Space News on Major Missions and Probes. This past year has been anything but quiet for major space missions. New technology, ...

Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...