Peter Eisenhardt News Today

It’s Official: Scientists Discovered A "Second Earth" Astronomers have discovered a planet nearly the same size as Earth that orbits in its star’s habitable zone, where liquid water could...

Beth Barwick passed away. This is the full obituary where you can share condolences and memories. Published in the Andover Townsman on 2023-11-09.

"Based on our understanding of how galaxy clusters grow from the very beginning of our universe, this cluster should be one of the five most massive in existence at that time." -Peter Eisenhardt While deep galaxy surveys from telescopes like Hubble are great for identifying distant individual galaxies, they're not wide-field enough to find massive clusters. Similarly, wide-field surveys like SDSS don't go deep enough to find the most distant clusters.

What were you up to this time 13 years ago? Was it of any substantial importance? Or were you still young enough to be flunking math exams on a regular? ...

NASA has unveiled a 12-year timelapse of the entire night sky that was captured by a space telescope that was originally launched in 2009.

NASA continues to outdo itself with the majestic images of space that it keeps releasing – but even by the agency's high standards, a 12-year timelapse of the entirety of the night sky is an impressive achievement.

NASAs WISE mission has a dramatic view of the universe based on more than a decade of research, gazing into the deep sky with infrared vision.

NASA has created a stunning timelapse movie of the entire night sky captured over 12 years.The clip was created using imagery from the NEOWISE (Near-E

Scientists have created what they are calling a timelapse movie of the sky that spans more than a decade from NEOWISE's 18 "all-sky" maps.

The new all-sky map is a major resource for astronomers who have been interested in observing the movement of not just planets, but also distant stars, black holes.