But when Voyager 2 got an up-close look at Uranus in 1986, scientists were able to glean some insights that, while ...

The Roman Coronagraph Instrument on NASA's Nancy Grace Roman Space Telescope will enable scientists to detect the faint light ...

Earth was a frozen wasteland. Then, rising CO2 caused a catastrophic thaw, turning Earth into a "slushy" planet.

The giant moon Titan – seen here set against Saturn – is even bigger than the planet MercuryCredit: Nasa/JPL-Caltech/Space Science Institute "Exploring Titan will push the boundaries of what we can do ...

Costa Rica may be small, but it certainly packs a punch when it comes to wildlife. According to experts, there are 615 ...

Jamie Jasinski at NASA’s Jet Propulsion Laboratory in Pasadena, California, and his colleagues reanalysed Voyager 2 data from ...

Vega provided the first telescopic evidence of a disk of planet-forming material, but there are no planets to be found around ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

If this is really an impact structure, it would be Venus' oldest and largest, giving us a rare glimpse into Venus' past and ...

“At the time, astronomers thought, this planet we’ve been talking about, it’s a giant planet beyond Neptune,” Siraj says. As technology improved, scientists were better able to calculate Pluto’s mass, ...

An image of Jupiter captured by the NASA Juno spacecraft on 23 Oct 2024 and processed by a citizen scientist. Jaw-dropping ...

Aug. 31, 2023 — A Neptune-sized planet denser than steel has been discovered by an international team of astronomers, who believe its composition could be the result of a giant planetary ...