Sandia National Laboratories conducted the first-ever blind comparison of seven commercial PV modeling software, revealing that differences in weather handling, system modeling, derates, and ...

As an astrophysicist, my world revolves around the wonders of space and the mysteries of the universe. This means I can be a ...

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

Notations made in the margins of a 16th century edition of Ptolemy’s The Almagest were likely scrawled by an auspicious author: Galileo Galilei Handwriting analysis determined that the famed ...

What is a planetary retrograde? And what connection does it have to astrology? We explain how planets move across the sky.

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 ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

The first few exoplanets were discovered in the early 1990s. But it wasn’t until the early 2000s, when astronomers began carrying out large-scale, long-term surveys of other stars, that we started to ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." When you purchase through links on our site, we may earn ...

It was April 2006, and the mood was celebratory at Napa Valley College. A crowd had assembled to toast the school’s new solar field — 5,600 photovoltaic panels arranged in neat rows across 5 acres of ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...