Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

Now entering the pantheon of lost-and-alone movies is “Project Hail Mary,” a hugely entertaining — and just plain huge — ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

Oxford-led team found a sulfur-rich exoplanet with a vast magma ocean, 35 light-years away, challenging current planet ...

Debate has raged for two decades over whether Pluto should be considered a planet. Some want President Trump to take action ...

What other types of planet are waiting to be uncovered?' astronomers asks after finding small molten, stinky world.

A strange pyramid-shaped formation on Mars has fueled speculation that an advanced, Earth-like civilization may have once ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

Garlick / markgarlick.com Astronomers have discovered an entirely new kind of planet outside our Solar System, one with a ...

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

Space is a vast and infinitely expansive area with many things we know little about. If we look at how our Solar System moves ...

Astronomers have discovered a bizarre exoplanet slightly larger than Earth, covered by a vast magma ocean and wrapped in a sulfur‑rich atmosphere. Observations from the James Webb Space Telescope ...