The Hubble Space Telescope has captured imagery of an object 9,000 light-years way known as IRAS 05506+2414. It "may be an ...

Health Secretary Robert F. Kennedy Jr. has canceled nearly $500 million of grants and contracts for developing mRNA vaccines, ...

Electrons released when cosmic rays strike water-ice can provide energy for microbes and facilitate the formation of complex ...

The United Nations has said Russia’s relentless pounding of urban areas has killed more than 12,000 Ukrainian civilians.

The test validated JUICE's RIME radar, which will explore Europa, Ganymede, and Callisto for signs of life under their frozen ...

A quiet but consequential race is unfolding across Europe. The goal: orbital autonomy. As access to satellite infrastructure becomes a national security issue and economic imperative, a new cohort of ...

USSF-106 mission launches a navigation satellite for the U.S. Space Force, flanked by six other commercial and international ...

In early 2004, the Hubble Space Telescope (which turned 30 this year) gained iconic status by giving us the Hubble Ultra Deep Field (HUDF): a window into the early cosmos showcasing 10,000 of galaxies ...

Over 20 years ago, the Hubble Space Telescope looked at a little patch of sky for days, with this methodical approach ...

The United States and China aren't the only powerful, wealthy nations in the world, and they're certainly not the only ...

NASA has a long record of monitoring Earth's sea surface height, information critical not only for tracking how the ocean ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...