Florida Tech astrophysicist Howard Chen is offering new insights to help aid NASA's search for life beyond Earth. His latest theoretical work investigates the TRAPPIST-1 planetary system, one of the ...

Learn about the formation of the grains within many meteorites, emerging from collisions of planetary bodies in the early ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Pluto landed its largest moon, Charon, with a 'kiss'—overturning ...

Chondrite meteorite origin upended by July 2026 Science Advances study: SwRI researchers show the most common meteorites ...

How did Pluto and its largest moon, Charon, form? This is what a recent study published in Nature Geoscience hopes to address as an international team of researchers led by the University of Arizona ...

The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic core—accounting for about 70% of its mass—and a relatively small rocky ...

What: A newly identified star system, Gaia GIC1, exhibits unusual brightness variations consistent with a large planetary collision Guests: SETI Live host and astrophysicist Dr. Moiya McTier spoke ...

A nuclear bomb might one day deflect an asteroid and save Earth from a disaster. Here’s how the lab simulation went: Before the asteroid could threaten the peaceful blue planet below, a powerful pulse ...

Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary sun-like star suddenly began flickering wildly, puzzling scientists until they ...