Astronomers discover an unusual neutron star that emits double pulses, challenging theories about stellar remnants.

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

They’re staring intently at the fuzz. Unlike basketballs, footballs, and soccer balls, tennis balls come adorned with a fuzzy exterior. These tufts serve—no pun intended—a crucial purpose ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." A powerful combination of data from ...

US President Donald Trump has doubled down on his proposal to “clean out” Gaza by removing Palestinians ... has been quickly embraced by Israel’s far right. Having first floated the idea ...

Billionaire Elon Musk vowed Tuesday to bring home the two astronauts who have been stuck in space for about eight months “as soon as possible” – and blasted the Biden White House for not ...

More about Kenneth Chang Never miss a rocket launch, meteor shower, eclipse or other 2025 event that’s out of this world with our space and astronomy calendar. Scientists think our planet’s ...

“The next day it was pointed out the orbit matches ... are traveling far from Earth or approach our planet decades after launching into distant space can be more difficult to differentiate ...

A super-Earth planet that dips in and out of its star's habitable zone has ... the effort to confirm HD 20974d as being real. Breaking space news, the latest updates on rocket launches ...

This stunning satellite photo shows one of the world's most famous and potentially dangerous volcanoes, Mount Vesuvius, playing a game of peek-a-boo with an orbiting spacecraft through a strangely ...