Determining when water first appeared, where, and for how long, are all burning questions that drive Mars exploration.
Earth will say goodbye to an asteroid that has acted as a mini moon for the past two months. But astronomers say it will ...
When Voyager 2 flew by Uranus and Neptune 40 years ago, astronomers were surprised that it detected no global dipole magnetic ...
Was Mars just like Earth billions of years ago? A new study is making a very compelling case that our Martian neighbor may ...
A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...
Researchers report detailed structural and atomic information for glassy and liquid magnesium silicates, which are important ...
The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away from our planet in an orbit around the sun.
Headed to Jupiter’s moon Europa, the spacecraft is operating without a hitch and will reach Mars in just three months for a ...
Earth is about to bid farewell to its temporary celestial companion as asteroid 2024 PT5 prepares to depart our orbit on ...
Um, Actually Famed astrophysicist and science fiction pedant Neil deGrasse Tyson doesn't think very highly of multi-hyphenate ...
WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...