Next week, the NASA Goddard Space Flight Center will be unveiling its newest space telescope: the Nancy Grace Roman Space ...

Space has a way of humbling us, doesn't it? Just when scientists think they have a solid handle on how the universe works, a ...

NASA recently put the finishing touches on a telescope set to become the agency’s flagship infrared space telescope, but it hasn’t come cheap. The total cost for developing, building and launching the ...

The National Aeronautics and Space Administration (NASA) announced the completion of a telescope designed to investigate exoplanets and dark matter in photos released Dec. 4, 2025. The Roman Telescope ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. is planning a crewed flight around the Moon in 2026. AP Photo In 2026, astronauts will travel around the Moon for the ...

The universe is expanding, and after decades of work, astronomers still cannot agree on how fast. That disagreement, known as ...

Nasa's Hubble Telescope captured the rare phenomenon of a comet breaking apart, catching scientists off guard until they saw the jaw-dropping proof for themselves. Hubble captured images C/2025 K1 ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Grant Tremblay, Smithsonian Institution (THE CONVERSATION) In 2026, astronauts will ...

(THE CONVERSATION) In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will prepare to survey billions of galaxies, and multiple ...