Astronomers are on a constant search for life out in the universe and a big part of that search is finding planets where life ...

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

From donut planets to cube shaped worlds, the shape of Earth could completely transform how we live, breathe, and survive.

The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per ...

Astronomers have uncovered major size errors in TESS planet data, suggesting we’ve found fewer Earth-like exoplanets than we believed.

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

A hidden planet up to 10 times the size of Jupiter was found in the disc around MP Mus, thanks to new data from ALMA and Gaia ...

They look like they belong on Earth. As we venture through the universe, scientists are finding uncanny - and sometimes unexpected - hints of Earth on other planets and moons.

Guinan said the planets described within the study “look like a firm discovery.” “Finally, real planets have been discovered around Barnard’s Star after several false alarms over the past ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green ...