According to a new study, one of the greatest health risks posed by missions to the Moon could be the health effects of breathing lunar dust.
The post Breathing Lunar Dust Could Give Astronauts Bronchitis and Even Lung Cancer appeared first on Universe Today.
Stephen Hawking is rightly seen as one of the most influential scientists of our time. In his time on this planet, the famed physicist, science communicator, author and luminary became a household name, synonymous with the likes of Einstein, Newton and Galileo. What is even more impressive is the fact that he managed to maintain […]
The post Here’s Stephen Hawking’s Final Theory About the Big Bang appeared first on Universe Today.
In collaboration with the Department of Energy, NASA recently conducted a successful demonstration of a new fission system that could enable long-duration missions to the Moon, Mars, and beyons
The post NASA Has Tested a New Fission Space Reactor that Could be Used in Future Missions appeared first on Universe Today.
In February of 2017, a team of European astronomers announced the discovery of a seven-planet system orbiting the nearby star TRAPPIST-1. Aside from the fact that all seven planets were rocky, there was the added bonus of three of them orbiting within TRAPPIST-1’s habitable zone. Since that time, multiple studies have been conducted to determine […]
The post One of the Trappist-1 Planets Has an Iron Core appeared first on Universe Today.
As part of the 2018 NASA Innovative Advanced Concepts (NAIC) program, a team of scientists from across the US was recently given a Phase I award for their self-assembling space telescope concept.
The post NASA is Investigating a Self-Assembling Space Telescope appeared first on Universe Today.
In addition to revealing the proper motion of over a billion stars in the Milky Way, the 2nd data release from the Gaia mission also revealed the proper motions of stars in the Large Magellanic Cloud.
The post One Bonus From the Gaia Data Release: the Rotation of the Large Magellanic Cloud appeared first on Universe Today.
ExoMars mission’s Trace Gas Orbiter (TGO) recently sent back its very first image, which shows the ice-covered edge of the Korolev Crater
The post ExoMars Has Sent Back its First Images From Mars appeared first on Universe Today.
A Type II supernova is a truly amazing astronomical event. As with all supernovae, a Type II consists of a star experiencing core collapse at the end of its life cycle and exploding, causing it to shed its outer layers. A subclass of this type is known as Type IIb, which are stars that have […]
The post For the First Time, Astronomers Have Found a Star That Survived its Companion Exploding as Supernova appeared first on Universe Today.
Using the ALMA array, international team of scientists recently observed 14 galaxies in the early Universe that are about to merge to form a galaxy cluster – one of the largest structures in the known Universe
The post Astronomers See a Pileup of 14 Separate Galaxies in the Early Universe appeared first on Universe Today.
It’s a question I’ve fielded lots this weekend leading up to last night’s April Pink Full Moon, and one I expect we’ll get again tonight: “What’s that bright star near the Moon?”
That bright “star” is actually a planet, the king of them all as far as our Solar System is concerned: Jupiter. May also ushers in Jupiter observing season, as the planet reaches opposition on May 9th, rising in the east opposite to the setting Sun to the west. Jupiter now joins Venus in the dusk sky, ending the planetary drought plaguing many an evening star party.
The post By Jove: Jupiter at Opposition for 2018 appeared first on Universe Today.