Space.com14h
2-million-mile-per-hour galactic crash reawakens a dangerous 'cosmic crossroads'
Using one of the most powerful telescopes on Earth, astronomers have witnessed an intimidating 2-million-mile-per-hour ...
No one had seen a close-up of a star outside the Milky Way — until now
WOH G64 is what's known as a red giant, a star nearing the end of its life, running out of hydrogen fuel. Through this ...
Live Science21h
Our hand-picked Black Friday telescope deals 2024 will save you hundreds
Save $460 on the latest and most affordable smart telescope from Unistellar. With the press of a button, it'll automatically ...
I paired this night vision binoculars with my phone — and it helped out with my astrophotography
I’ve been using the Akaso Seemor 200 for weeks now wherever I’m outside in my backyard for a night’s worth of ...
The dark energy pushing our universe apart may not be what it seems, scientists say
The Dark Energy Spectroscopic Instrument uses a telescope in Tucson, Arizona, to create a map of the universe's ...
What Is a Supernova?
Discover the explosive end of a star's life—supernovas. Learn what causes these cosmic events and their impact with ...
NASA’s Hubble Reveals How the LMC Defied Galactic Destruction
Encounter Blew Away Most of Smaller Galaxy's Gaseous Halo In a dramatic tale of survival captured by the Hubble Space Telescope, one of our closest galactic neighbors, the Large Magellanic Cloud (LMC) ...
How Old Is the Solar System, and How Did It Form?
Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...