Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about ...

Studying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while smaller planets ...

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." Spirals are a repeating theme in ...

TEMPERATURES COMPARED TO THE NORM. OUR NORMAL HIGH IS 56. YOU WEREN’T THAT MUCH ABOVE AVERAGE, BUT IT’S BEEN RUNNING PRETTY CHILLY THE LAST SEVERAL DAYS. RECORD HIGHS FOR TODAY’S DATE ARE IN ...

NEW YORK (AP) — Seven planets grace the sky at the end of February in what’s known as a planetary parade, though some will be difficult to spot with the naked eye. Out of the lab and into the ...

At the edge of our solar system, a host of large, icy bodies make up the Oort cloud, which appears to sport two spiral arms reminiscent of a disk-shaped galaxy. New research founded upon a simulation ...

What followed was a “But…” that you could hear in the Yukon. But our system of government gave the Senate a specific task. The Constitution gives us a particular role. This body is not ...

This week Mercury joins the queue. Now every other world in our solar system will be visible among the stars at the same time — if you know where to look. According to Gerard van Belle ...