Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

I/ATLAS, the fastest interstellar object ever recorded, is puzzling NASA experts with symmetrical jets and an unusual carbon ...

New Hubble data reveals 3I/ATLAS is becoming more ordered, showing near-perfect geometric jet patterns that challenge ...

Wealthy Americans are standing in the way of things they don’t like, from pickle ball courts to offshore wind farms.

There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

The new image incorporates data from additional wavelengths that bring the previously invisible ionized gas cloud into view.

Orion the Hunter is such a great constellation, and I have to believe many stargazers share the same opinion. Even if you’re ...

The move may endanger 'tens of thousands' of books, documents, and journals, many of which have not been digitized or made ...

Gas cloud collisions during galaxy mergers compress interstellar material, triggering new star formation, as observed in interacting systems studied by NASA and reported by Universe Today.

On Dec. 30, 2025, California ship repairer Mare Island Dry Dock LLC (MIDD) informed the City of Vallejo that it would ...

Interstellar Comet 3I/ATLAS has captured the attention of astronomers and space enthusiasts alike as it made its close approach to the Sun in late October 2025. This remarkable comet is only the third ...