The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth's oceans, suggesting the comet has ...

Greek mythology has given a name to a great many objects in our solar system. But perhaps one of the least well understood ...

The European Space Agency (ESA) announced today (March 19) that it has gotten back in touch with the Coronagraph spacecraft, one of the two satellites that make up its Proba-3 mission. The Coronagraph ...

The Aydin Group at LMU Munich has unveiled a novel strategy for making perovskite solar cells more robust against extreme temperature fluctuations. To this end, the researchers led by Dr. Erkan Aydin, ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

NEW YORK, Feb. 23, 2026 (GLOBE NEWSWIRE) -- Renewbrook Energy (“Renewbrook”), a US residential solar operator, today announced it has acquired the majority of residential rooftop systems and related ...

South Korea’s plans for a national security constellation are coming into sharper focus after a March 18 solar array supply deal set the stage for a first demonstrator as early as the second half of ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...

A full-scale model of Parker Solar Probe, the history-making Johns Hopkins APL-built spacecraft that has flown closer to the ...

Scientists have watched in fascination as interstellar object 3I/ATLAS, only the third of its kind spotted in the solar system so far, hurtled past several planets and made its closest pass of the Sun ...

Far beyond Neptune, in the frozen depths of the Kuiper Belt, many ancient objects oddly resemble giant snowmen made of ice and rock. For years, scientists wondered how these delicate two-lobed shapes ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how planets form. Across our galaxy, astronomers routinely observe a ...