Space
Defunct satellites may damage ozone layer.
Burnt-up satellites could dump tons of aluminum into the stratosphere annually. An atmospheric chemist explains the possible consequences.
Lunar caves and the shared origins of the Earth and the Moon
What lunar caves tell us about the shared origins of the Earth and the Moon.
There was a comet close to the Sun during the eclipse
The surprise appearance of a new comet made the April 8 total solar eclipse even…
11-mile thick diamond layer on Mercury
Mercury has a layer of diamonds 17 kilometers thick, according to scientists.
World’s first wooden satellite launched into space
The world's first wooden satellite took off on a SpaceX rocket as part of a…
Lasted Space
How Life Could Live Under the Ice on Mars
Could Life Exist Below Mars Ice? Researchers think meltwater beneath Martian ice…
New model calculates chances of intelligent beings in our universe and beyond
A team of astrophysicists developed a new model that can estimate the…
Roman telescope to search for alien planets in distant stars.
The Roman Coronagraph on NASA's Nancy Grace Roman Space Telescope will enable…
The Search for the Mystery of the Birth of the Universe
Is it really possible to understand what happened at the beginning of…
Physicist suggests hidden universe before the Big Bang
As Neil Turok, Professor of Theoretical Physics at the University of Edinburgh,…
World’s first wooden satellite launched into space
The world's first wooden satellite took off on a SpaceX rocket as…
Neutron Star Collision and the Early Universe
The collision of a neutron star generates a plasma of electrons and…
Astronomers discover complex carbon molecules in space
Life showed up really early on Earth – it needed complex carbon…
Astronomers detect ancient lonely quasars with murky origins
The quasars appear to have few cosmic neighbors, raising questions about how…
The mystery of the too-bright brown dwarf solved
Astronomers have solved the mystery of the famous brown dwarf that's too…