Astronomers have mapped the turbulent edge of the Sun where solar matter manages to escape the Sun's fierce magnetic grip.

For the first time, scientists have mapped vast, continent-scale river drainage systems on Mars — ancient networks that may ...

Africa is on a fierce campaign that, if successful, will see the Mercator map replaced with the Equal Earth map on web-based ...

Moonquakes were once a scientific curiosity buried in Apollo-era data. Now a fresh analysis of those tremors is forcing ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

NASA is sending two spacecraft to Mars on their new ESCAPADE mission to reveal how space weather robbed it of its atmosphere and turned it dry ...

Scientists have created the most detailed map of Mars’ ancient river systems, pinpointing 16 major basins that may have once ...

From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning ...

On average, Africa’s tropical forests gained carbon until 2010, then lost it rapidly—especially between 2015 and 2017. Gains ...

The blank horizontal bar is the galactic plane area, which was excluded from the analysis to avoid strong astrophysical ...

On Dec. 5, 1955, in one of the early civil rights actions in the South, Black Americans declared a boycott of city buses in Montgomery, Ala., demanding seating on an equal basis with white people.

The European Space Agency’s Juice spacecraft captured rare images of the interstellar comet 3I/ATLAS while on its way to ...