The signal appears to emanate from the direction of our neighboring star and cannot yet be dismissed as Earth-based interference, raising the very faint prospect that it is a transmission from extraterrestrial intelligence.
As it turns out, organic material, liquid water, sunlight and a large moon might not be enough to ensure an exoplanet’s habitability. It also may depend on whether enough radioactive elements are present in the planet’s core.
Raging megafloods, likely triggered by the heat of a meteoritic impact, roared across Gale Crater near the equator of Mars some 4 billion years ago, creating gigantic sedimentary ripples visible today.
A Chinese probe has delivered the first samples to be collected from the Moon in more than 40 years. The Chang’e-5 sample return capsule floated down to the snowy plains of Inner Mongolia.
Astronomers have now found a so-called “cold quasar” in which star formation has managed to continue even in the presence of a ravenous supermassive black hole. The team studied a quasar 5.25 billion light years away.
Researchers have discovered a new superhighway network to travel through the Solar System much faster than was previously possible. They could be used to send spacecraft to the far reaches of our planetary system.
A Chinese probe transferred rocks it gathered from the moon to an orbiter on Sunday in preparation for returning samples to Earth for the first time in almost 45 years, the country's space agency announced.
Sentinel-6 satellite lifted off on a SpaceX Falcon 9 rocket on Nov 21. Its mission now is to measure and chart the rise of the sea level more precisely than ever before.
The container with material from a space rock called Ryugu parachuted down near Woomera in South Australia on Saturday evening. The samples were originally collected by the Japanese spacecraft Hayabusa-2.
The instrument platform of the 305-meter telescope at Arecibo Observatory in Puerto Rico collapsed overnight earlier this week. Its legacy includes discovery of the first pulsars, first exoplanets and first ever radar map of Venus.
China launched an ambitious mission on Tuesday to bring back rocks and debris from the moon’s surface for the first time in more than 40 years – an undertaking that could boost human understanding of the moon and solar system.
We’ve discovered a number of “lava planets” or “magma worlds” throughout the Milky Way. These planets are in such close proximity to their stars that their surface is literally melted into a perpetual ocean of lava.
According to a new U.S. research it appears that the Universe is actually getting hotter as time goes on. The mean temperature of cosmic gas has increased more than 10 times and reached about 2.2 million K.
After an impressive night launch Sunday, the Crew Dragon Resilience docks with the International Space Station for a long-term stay. This is a new era of operational flights to the ISS from the Florida coast.
Until now, the source of Fast Radio Bursts was a mystery. Now astronomers at multiple institutions have pinpointed the FRB spotted in the Milky Way and conclude it most likely was generated by a magnetar.
