The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...
New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...
Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...
A new study suggests that a close encounter with a massive interstellar object, possibly eight times the mass of Jupiter, may ...
The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...
A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...
A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.
A small asteroid named 2024 PT5, once hailed as Earth's temporary second moon, might have originated from our very own Moon.
Further simulations on flybys into the inner Solar System revealed one of our own planets might be flung out of the ballpark ...
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds up to 33,000 km/h, the winds make up the fastest jet-stream of its kind ever ...