Interstellar comet 3I/ATLAS is a chemical goldmine, holding life's building blocks four times richer than local comets.

A mysterious red jellyfish-like flashes, which were spotted in the sky, sparked rumours about aliens sending signals to our ...

Interstellar Comet 3I/ATLAS is nearing Earth. Hubble and Juice captured new images, revealing an alien object with a strange ...

After years of observing the weakening of the ozone layer, experts were astonished to notice that the Antarctic ozone hole ...

Landing on Mars is a nightmare — the air is too thin for parachutes alone, the ground is a field of jagged rocks, and the ...

NASA’s “fake Moon” isn’t a movie set — it’s a massive underwater world built to break astronauts before the real Moon can. At ...

The Senate Commerce, Science and Transportation Committee voted Monday to advance a batch of nominees, including President ...

Live updates from the Starlink 6-92 mission, which launched 5:26 p.m. Dec. 8 from Pad 39A at NASA's Kennedy Space Center.

NASA astronaut Jonny Kim returned to Earth on Tuesday alongside Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky ...

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

Jared Isaacman, the commercial astronaut, founder of Shift4 Payments and self-made billionaire, will likely be confirmed as ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...