The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered in clouds of iron and magnesium minerals.

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

A new study from MIT found that climate change will make space junk pile up—causing ripple effects across everything from ...

The conical capsule landed with the assistance of a parachute and was quickly recovered. The spacecraft carried a spectrometer from the Air Force Research Laboratory (AFRL) and a Varda enhanced ...

The boundaries between planet Earth, the moon, and deep space just got fuzzier ... But contrary to popular belief, Earth's atmosphere has no clear or official boundary. Earth's gravity hugs ...

The James Webb Space ... atmosphere of the scorching hot exoplanet LTT 9779 b. Officially named Cuancoá, this Neptune-sized exoplanet was discovered in 2020 and orbits its sun-like star ...

This research suggests that burning, disintegrating space junk and returning rockets are also polluting the crucial layer of atmosphere that holds the Earth's ozone shield. This is "the first ...