"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Astronomers have uncovered a massive, hidden exoplanet nestled in the dusty disc of a young star—MP Mus—by combining ...

A paper published this week by doctoral candidate Te Han and his adviser, Paul Robertson, probably shrinks the number of ...

A star once thought empty was actually hiding a giant planet. New imaging and Gaia data exposed the surprising discovery of a ...

Scientists are looking to the skies today as a huge asteroid is set to skim past Earth at more than 20,000mph as NASA track ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

Here's what you need to know about the Peter Jackson-backed project to 'de-extinct' Aotearoa's long-dead giant bird.

Tucked away in the heart of Raytown sits a secondhand paradise that has Missouri bargain hunters mapping out road trips with ...

"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

Explore the wonders of the universe in this video as we delve into the question: How many planets exist in the universe? Gain ...