A new study suggests that the Earth and other planetary objects formed in the early years of the solar system have the same chemical origins.
The seven-year mission is the biggest and most ambitious mission since the Apollo moon rocks.
The European Space Agency's (ESA) Rosetta spacecraft has analyzed dust samples from the comet 67P/Churyumov-Gerasimenko for the first time, which could reveal the origins of the solar system.
Is there life beyond Earth in the solar system? NASA director James Green explains which planets and moons in our solar system could have alien life, and why NASA believes it is on the right track.
While new research proves that the ninth planet exists, it could also mean doom for the solar system. The hypothetical planet could allegedly eliminate at least one of the giant planets in orbit, and cause the planets to hurl out of space.
Scientists have discovered several objects in the outer solar system, which point to the possible existence of the hypothetical world Planet Nine.
Studying Jupiter-like exoplanets outside the Solar System is considered valuable since whatever data will be gathered from other exoplanets can also be related to the Solar System.
A young massive star that is almost 30 times bigger than the Sun was discovered by astronomers in the outskirt of a nebula.
The Tagish Lake meteorite has since baffled scientists because of its weird appearance. But a new study suggests that the meteorite may be the first visitor from the outer solar system.
A group of researchers has recently discovered a mysterious object just outside the solar system, and it’s odd behavior baffles scientists.
Computer simulations suggests that Venus could have been once habitable 715 million years ago.
New climate models developed by scientists provide more evidence that Venus may have once been habitable.
Astronomers discovered that the Milky Way galaxy's halo that is larger than the disk is spinning. This discovery is vital in understanding the formation and evolution of galaxies in the universe.
In celebration of Star Trek's 50th anniversary, NASA explains the science behind Star Trek to reveal how much of it is scientific in nature.