A planet confirms a fundamental cosmic assumption by mirroring its star's chemical makeup. New observations of ultra-hot Jupiter WASP-189b provide ...

A giant planet orbits a small star known as TOI-5205, challenging modern theories of solar system formation. JWST observations reveal ...

Jupiter have more large moons because its intense 417-microtesla magnetic field formed a magnetospheric cavity in the early accretion disk. ...

One of the oldest stars in the universe, SDSS J0715-7334, has been identified in the Milky Way's halo. This red ...

Exogenous organic matter evolves on the lunar surface through a continuous cycle of delivery and modification. Chang'e mission samples reveal ...

Lasers and graphene could propel future spacecraft according to successful zero-gravity tests performed by the European Space Agency. This technology ...

New telescope on Chilean summit, the Fred Young Submillimeter Telescope, now stands at 18,400 feet. This facility will reveal universe ...

A solar flare with surprising spectral signatures was captured by the Daniel K. Inouye Solar Telescope, revealing unexpected calcium II ...

Hidden oceans of magma could generate powerful magnetic fields on massive rocky exoplanets. These deep reservoirs act as dynamos, protecting ...

Earthset photo compares with the 1968 Earthrise icon, revealing how modern lunar missions prioritize digital photography. Artemis II captures a ...