Satellite News

Astronomers have discovered around 300 new gamma-ray-blasting pulsars, including several “spider pulsars” that devour the companion stars like black widows.

Asteroid Dinkinesh, target No. 1 on Lucy’s journey, turned out to be not one, but two (technically three) space rocks put together. Scientists finally gave its satellite a name.

The European Southern Observatory shared a mesmerizing new photo of the Milky Way shining above Valle de la Luna, meaning “Valley of the Moon,” in Chile’s Atacama Desert.

A ‘Cannibal’ plasma eruption from the sun will hit Earth on Dec. 1. Scientists predict strong geomagnetic storm conditions and impressive auroras.

The Hubble Space Telescope has entered an automatic safe mode due to gyroscope difficulties, but scientists aren’t worried about the observatory’s health.

Mary Cleave, who launched twice on the space shuttle before becoming the first woman to head NASA’s science division, has died. Cleave was the 10th woman to fly in space and spent 11 days in orbit.

Spectral analysis of the mystery asteroid Phaethon reveals its composition at last.

All solar system planets circle our sun with slightly tilted orbits — and a new study shows even distant planetary systems in quiet neighborhoods have orbital tilts, too.