Venus" exoplanet 47 light-years away, with a thick atmosphere, challenging previous planetary classifications.

Discover the fastest jet-stream winds on exoplanet WASP-127b, reaching 33,000 km per hour, driven by intense stellar ...

Worlds with liquid water could have formed just 200 million years after the big bang from the remains of the earliest ...

When scientists first found Enaiposha, they thought it was a mini-Neptune, a small gas planet with an icy core.

Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia.

Scientists have detected 'supersonic winds' travelling at a speed of 33,000 km per hour on a giant gaseous planet named ...

It is known that the M1 alone will consist of 798 glass-ceramic hexagonal segments, each of which is about 5 centimeters ...

Japan's government has been considering joining a U.S.-led space telescope initiative to search for Earth-like planets and ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

When searching for alien life, it’s not unusual to use Earth as a test bed for theories and even practice runs. Perhaps one ...

A supposed asteroid turned out to be a Tesla model flying through space as a PR stunt. Such mix-ups are increasingly becoming ...