The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the ...

One of the great things about astronomy is that it's full of surprises, especially when it comes to comets — you just can't predict when a new one might pop up. But when one does appear, it gets both ...

Comet SWAN25F was discovered using photos from the European Space Agency's SOHO spacecraft and can currently be spied using ...

No, rooftop solar advocates told the good-government Little Hoover Commission at a recent hearing, rooftop solar doesn’t cost ...

The Sweden Solar System is the largest scale model of the Solar System in existence, and it spans the entire Swedish ...

Saturn, the sixth planet from the Sun, captivates scientists with its massive size, stunning rings, and diverse moons.

Sometimes the answers are right in front of our nose, now its right in front of our feet,” Pielli said about the underground ...

Nasa says there is a small chance a recently spotted asteroid could collide with the Moon. Studying it can inform our ...

YR4 raised Earth impact concerns for 2032, but later calculations, especially from the Webb Telescope, lowered the risk.

The Bay Sages heard from the Delta Astronomical Society (DAS) during its monthly meeting on Thursday. DAS Newsletter Editor ...

Even gargantuan Jupiter, with its whirling superstorms and volatile temperatures, has a soft side. A team of researchers ...

Portal Space Systems has raised $17.5 million to accelerate the development of a space vehicle with a solar thermal ...