Euclid was launched atop a Falcon 9 in early July 2023 on a mission to map nearly a third of the sky in incredible detail. With Euclid’s observations, astronomers want to explore the history of the ...

Olivia Munn questioned the decision-making behind sending the all-female celebrity crew to outer space on the Blue Origin mission.

Like earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath.

NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

O n April 24, 1990, the Hubble Space Telescope flew aboard space shuttle Discovery, which makes this year the 35th ...

This breathtaking picture reveals a star 'destructing' - and possibly 'murdering' a nearby planet.The never-before-seen ...

A 40-year-old space enigma has been unraveled: a white dwarf star at the center of the Helix Nebula has been annihilating a nearby planet, triggering strange X-ray radiation, which unveiled the star's ...

The Helix Nebula, also known as Caldwell 63, is located 650 million light-years from Earth. It is the glowing remains of a dying star, much like our Sun.

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Venus may be far more geologically alive than anyone expected. New research suggests its outer crust could be churning with ...

A new view of the Helix Nebula reveals a dying white dwarf star at the nebula's center. This star's violent eating habits ...

A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...