A team at Cornell University reveal that aliens, specifically located in 1,715 nearby star systems, could have already seen Earth by watching our planet cross the Sun.
Here, Open Access Government charts the priorities of Japan’s Aerospace Exploration Agency (JAXA), and its work in scientific understanding and technological development towards sustainable human space exploration.
Senior Researcher Pierre-Olivier Lagage discusses how, after the detection of exoplanets, the characterisation of their atmosphere is the next step to understanding alien worlds.
Scientists reveal that billions of stars at the centre of the Milky Way are spinning more slowly - they believe it is being counterweighted by dark matter, slowing by 24% since it was created.
The COSPAR Panel on Planetary Protection is working around the clock to ensure that space exploration is safe and sustainable, preventing both forward and backward contamination during missions.
The ALMA telescope has located a galaxy with spiral morphology, which was created just 1.4 billion years after the Big Bang - this is the oldest ever recorded.
Saku Tsuneta, National Astronomical Observatory of Japan, charts discoveries made about the Universe with cutting-edge technology in this fascinating astronomy focus.
Scientists have a list of 4,000 possibly Earth-like planets orbiting stars like the Sun, but only some have the possibility to be planets that contain life - how can they be identified?
The star, AG Carinae, is fighting with gravity and radiation on the edge of death - Hubble also captures the five light-years wide nebula that comes with it.
Astronauts need mental health strategies that work as they drift in space with isolation, confinement and strange light-dark cycles - so they go to the Antarctic.
The mysterious fast radio bursts (FRBs) in space now include lower frequency radio waves than scientists have ever detected - complicating their attempt to find the source.
Yesterday (19 April), the Ingenuity drone on Mars became the first in history to make a controlled flight on another planet - climbing to a height of 10 feet and then touching back down on the red surface.
Open Access Government discusses how the U.S. NSF’s Division of Astronomical Sciences continues to break boundaries in research and discovery, yet remains conscious of...
