Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

Even if only 1.5% of them host gas giants—a scientist's estimate—that could mean millions of planets similar to TOI-6894b.

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

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

"By studying these planets, we can better understand how planets form in general, a bit like peering into the past of our ...