"As the large and bright discs are the easiest to observe, our previous view of the birth site of planets was biased." ...
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.
In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth. This observation ...
The four planets each travel in nearly perfectly circular orbits around Barnard’s star – all at less than the distance of ...
The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet, ...
This is what Mr Musk said he wanted to do last year. Then it seemed barely plausible. Today it looks next to impossible. Mr ...
For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from the sun. Since the discovery of more Pluto-sized dwarf planets, that ...
A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...