Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...

The SpaceX rocket and spacecraft technology company scrubbed its launch of 27 satellites Tuesday from California.

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

SpaceX successfully launched Fram2, the first crewed mission to orbit Earth's poles, on Monday night from the Kennedy Space ...

While life on Earth has been dramatic enough lately, there’s also been an unusual amount of news from space in the early ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

The Estes Valley Astronomical Society is offering a free public lecture Saturday, March 29th at the Estes Park Memorial ...

The threat from near-Earth asteroid 2024 YR4 may have subsided, but discoveries of other hazardous space rocks are set to ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...