Scientists have discovered a bizarre planetary system where a rocky world orbits farther out than giant gas planets, defying long-standing theories of planet formation. The finding hints that some ...

More than 6,000 exoplanets, or worlds beyond our solar system, have so far been confirmed. The new technique involved analyzing old data from NASA's TESS satellite, focusing on fainter stars. Finding ...

Scientists have developed a method to turn plastic waste into clean hydrogen using solar power and acid from old car batteries. The one-pot process transforms hard-to-recycle plastics into valuable ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known to have ever formed around our sun Astronomers ...

Abstract: Solar irradiation is clean, readily available, abundant and is famous as a renewable energy source. Solar Photovoltaic (PV) system power plant with the hybrid system is introduced as a ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner solar system, they consider it likely that 6–40% of this material must have ...

A small, round piece of asteroid Ryugu (sample #91), called "S-lunar," contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...

Indian module-based systems continued to operate at structurally higher overall cost levels than Chinese-based systems, Mercom said. Image: SECI. The cost of solar PV projects using Indian-made tunnel ...

In late 2025 a mysterious comet flew between the orbits of Earth and Mars and reached a speed of more than 150,000 miles per hour during its closest approach to the sun. The rare interstellar guest to ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...