If it exploded today, this future supernova might be close enough to us to pose a threat, but the Sun will have burned out before it happens.
According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...
After 11 years mapping the Milky Way, the European Space Agency's Gaia space telescope has retired. Scientists hailed it as ...
Asteroid 2024 YR4 won’t hit Earth in December 2032, but that doesn’t mean we’re out of the woods forever. Researchers warn ...
The updated Gen 2 Garmin Epix has built-in free expert training apps, incredible battery life, huge GPS range, and an awesome ...
Astronomers have discovered Andromeda XXXV, the smallest and faintest known galaxy, located 3 million light-years ... of the Milky Way-Andromeda galaxy collision, suggesting the event may not ...
The last commands have been sent to the ESA's Gaia satellite and, after a dozen years scanning the galaxy, the spacecraft is ...