The composition of Uranus and Neptune might be less icy than previously thought, according to a new study by University of Zürich scientists.
Uranus could...
Physicists with the MicroBooNE (Micro Booster Neutrino) Collaboration have ruled out the existence of a single sterile neutrino with 95% certainty.
Using...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered a supernova explosion accompanying the gamma-ray burst event GRB 250314A...
Jupiter’s icy moon Europa is an ocean world that is a prime candidate in the search for potential extraterrestrial habitability and life beyond Earth....
Using ESA’s XMM-Newton and the X-Ray Imaging and Spectroscopy Mission (XRISM), a JAXA-led mission with ESA and NASA participation, astronomer have observed...
In 1986, NASA’s Voyager 2 provided the only direct measurement of the radiation environment at Uranus. These findings established the well-accepted characterization...
The newly-discovered galaxy filament spans at least 50 million light-years and resides 140 million light-years away. The galaxies are orbiting around the...
Nanotyrannus lancensis — long thought by many to be a teenage Tyrannosaurus rex — was in fact a fully mature, distinct species of smaller tyrannosaurid,...
Skin vitamin C levels are closely tied to levels of the vitamin in the blood (plasma) and can be boosted by increasing fruit intake, according to a new...
During November 2025, ESA’s Jupiter Icy Moons Explorer (Juice) used five of its science instruments to observe 3I/ATLAS, the second interstellar comet...
A team of researchers from the United States and Japan has analyzed an extract from a sample of the near-Earth asteroid (101955) Bennu collected by NASA’s...
NASA’s Perseverance rover has discovered several thousand small, light-toned rock fragments, or float rocks, with some exhibiting spectral signatures...
Scientists have successfully extracted and sequenced ancient RNA from permafrost-preserved tissues of 10 woolly mammoths. One of these, dated to be 39,000...
Anacondas are among the largest living snakes in the world. They are usually 4 to 5 m long and in rare cases can reach 7 m. In new research, paleontologists...
Ethnohistoric and recent archaeological evidence suggest that Easter Island (Rapa Nui) was a politically decentralized society organized into small, relatively...