David Grinspoon, astrobiologist and first Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology, has published a new book.

Grinspoon is an astrobiologist (Planetary Science Institute), which means he studies life on Earth and on other planets.

“You could argue that the whole field of astrobiology came out of this,” Corrigan said, gesturing toward the unlikely chunk of rock secured inside

Malcolm Walter, professor of astrobiology at the University of New South Wales in Sydney and the director of the Australian Center for Astrobiology

“You could argue that the whole field of astrobiology came out of this,” Corrigan said, gesturing toward the unlikely chunk of rock secured inside

"This is different from what we see in the nearby Universe, where galaxies in clusters grow by cannibalising other galaxies," said lead r

When dengue to encephalitis pose an existential crisis to people in Odisha, especially when the healthcare in the hinterlands is in a wobbly state,

"This is different from what we see in the nearby universe, where galaxies in clusters grow by cannibalizing other galaxies," lead study

Recent observations indicate potentially carbon-rich exoplanet atmospheres.

Whatever's out there might be really strange, unrecognizable. And the top people in astrobiology are talking about what to look for.

In this cluster, a giant galaxy is growing by feeding on the soup of cold gas in which it is submerged," said Bjorn Emonts of the Center for A

To get some advice, the agency recently asked the prestigious National Academies of Sciences, Engineering, and Medicine to gather some of the top e

Adam Stevens, a researcher at the University of Edinburgh and the UK Centre for Astrobiology, told CNN in October that methane may be produced by o

The paper, published in Astrobiology, also shows for the first time just what “pessimism” or “optimism” mean when it comes to estimating the likeli

Researchers from the National Astronomical Observatory of Japan, the University of Tokyo, and the Astrobiology Center have nailed down an important

"This is different from what we see in the nearby Universe, where galaxies in clusters grow by cannibalising other galaxies," said Bjorn

That is the noticeable difference in the cluster, as explained by Bjorn Emonts of the Center for Astrobiology in Spain.

"In the local universe we see galaxies merging, and we expected to observe that the formation of supergalaxies took place in the same way, in

And that helps us appreciate how diverse biochemistry may be on other worlds.

Woodruff T. (“Woody”) T.

In this cluster, a giant galaxy is growing by feeding on the soup of cold gas in which it is submerged," said Bjorn Emonts of the Center for A

“For the past 10 billion years, these giant galaxies have grown mostly by cannibalizing smaller galaxies,” wrote astronomer Bjorn Emonts of the Cen

In this cluster, a giant galaxy is growing by feeding on the soup of cold gas in which it is submerged," said Bjorn Emonts of the Center for A

The nascent science of astrobiology has come up with a wealth of corroborating evidence that planets and perhaps their siblings—moons, asteroids, a