Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Is there enough legal framework to avoid arguments between nations as space exploration and commercial activity rapidly increase?

It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...

Kellie Gerardi of Jupiter, is her own kind of astronaut, one who marries science and sparkle and who wants to show other girls the way to the stars.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look ... the ...

I looked up at that epic black domed sky and thought the stars and planets ... America at large, following the moon landing, suffered a massive outer-space hangover/letdown, where it suddenly ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1 ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before ... will observe the sun’s corona, or outer atmosphere, and the resulting solar wind.