São Sebastião, a municipality on the coast of São Paulo state in Brazil that was partially cut off from the rest of the ...

Three ultra-massive galaxies from the early universe, named "red monsters" show star formation happened faster than believed.

An international team led by the University of Geneva (UNIGE) has identified three ultra-massive galaxies—nearly as massive ...

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

An international team that includes the University of Bath in the UK has discovered three ultra-massive galaxies (‘Red ...

NASA’s Voyager 2 flyby of Uranus decades ago shaped scientists’ understanding of the planet but also introduced unexplained oddities. A recent data dive has offered answers. In 1986, Voyager 2's flyby ...

Scientists have detected the signal from two giant black holes interacting with a cloud of gas in the center of a galaxy for ...

According to a study published in Nature, an international team headed by the University of Geneva (UNIGE) discovered three ...

The next supermoon — which appears larger and brighter than a regular full moon due to its proximity to Earth — will not be ...

The human family was treated to comet C/2023 A3 (Tsuchinshan-ATLAS) during October, a visitor from the outer reaches of the ...

Citizen scientists working with the raw image data, which is available to the public online, increased the contrast of the images captured in visible light to emphasize the planet's striking color ...

This image of the Milky Way galaxy was captured by the European Southern Observatory (ESO) at the Paranal Observatory in Chile, in collaboration with NASA. This image of the Milky Way, created by NASA ...