How many Earth-like exoplanets orbit M dwarf stars (Red dwarf stars), which are smaller and cooler than our Sun? This is what ...

Astronomers love to argue about this) in the solar system. Let's all go live on Pluto ... FLOWorlds is about terraforming hexagonal planets by dropping frozen shards from orbit. Ah, this is the stuff.

It's popularly understood that no one can hear you scream in space, and yet, scientists have captured some pretty strange ...

Life outside the Earth is one of the biggest "what if" in history, but NASA is trying to put a end to the discussion - or add more to it - with this new world.

Mars appears low in our western sky for an hour or two after sunset.  Spotting it will be made easier if binoculars are used.

Twenty-eight youngsters experienced a full day of learning about the solar system, outer space, the planets, stars and ...

Using its Mid-Infrared Instrument, JWST directly imaged TWA 7b, ten times lighter than any exoplanet previously captured in ...

The James Webb Space Telescope (JWST), operated by NASA, has uncovered intriguing new details about Charon—Pluto’s largest ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

China’s space program has been making big moves, and one of the most exciting things happening is the Long March-9 rocket.

Yucatan's Chicxulub crater marks one of our universe's most momentous historical events: when an asteroid strike killed 75% ...