The summer solstice marks the official start of a new season in the Northern Hemisphere.

Mercury whips around the Sun faster than any other planet in the solar system, finishing a full orbit in just 88 Earth days.

A solar radio burst clung to the Sun for 19 days, smashing all records. Scientists traced it to a magnetic trap fed by three ...

NASA-supported scientists have provided new information about how the early Earth may have acquired some elements necessary ...

Foucault’s pendulum experiment led to an increase in the public’s interest in both real-life science and science fiction.

A solar flare imaged by NASA's Solar Dynamics Observatory in 2024. (NASA SDO) Scientists have just realized that surface ...

Earth’s rotation is slowing as melting ice moves across the planet. New research says it’s driven by climate change and is ...

By Will Dunham WASHINGTON, May 29 (Reuters) - NASA announced on Tuesday the end of the mission of its MAVEN spacecraft, which ...

NASA officials said the $582 million MAVEN orbiter could not be recovered after a problem on the far side of Mars late last ...

“I’m celebrating the longest day; Summertime is here to stay. The longest, sunniest day of the year, June 20 is finally here.

NASA’s MAVEN spacecraft was in excellent shape when it disappeared behind Mars on December 6 of last year. The routine ...

There you have it, the Summer Triangle. It covers a large chunk of the summer sky. Along with helping you find the three ...