Astronomy Magazine Astrophotography Contest Now accepting entries!
Learn more
Skip to content
Astronomy Magazine logo
  • Login / Register
  • Logout
  • Shop
  • Subscribe

  • News
  • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Comets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Star Products
  • News
  • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Comets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Star Products
  • Login / Register
  • Logout
  • Shop
  • Subscribe

Author: Alison Klesman

Alison earned her bachelor’s degree in physics and master’s degree in earth, atmospheric, and planetary science from MIT. During this time, she completed several years of research in the field of planetary science, working on research topics that ranged from comets and asteroids to the atmosphere of Pluto. She earned her Ph.D. in astronomy from the University of Florida for work surveying active galactic nuclei in massive galaxy clusters, after which she focused on outreach at Spencer's Observatory in Tucson, Arizona. Asteroid 30286 Klesman (2000 HG61) is named after her. Alison has been with the magazine since 2016.
Galaxies, Science, Stars

Fireworks Galaxy sets off its 10th supernova in a century

Exotic Objects, Science

Chandra spots a recoiling black hole

Exotic Objects, Galaxies, Science

Merging galaxies wrap their black holes in dusty shrouds

Science, Solar System

Comet 67P is making its own oxygen gas

Galaxies, Science

Hubble images the distant universe through a cosmic lens

Milky Way, Science, Stars

How a hidden population of pulsars may leave the Milky Way aglow

Cosmology, Science

Dark matter may be fuzzier than we thought

Cosmology, Science

This cosmic Cold Spot challenges our current cosmological model

Science, Stars

Palomar Observatory spots a gravitationally lensed supernova

Milky Way, Science

Finding the Milky Way’s hydrogen halo

Science

The beating heart of NGC 4696 can send out galaxy-sized shockwaves

Science, Solar System

Miniverse will take you on a road trip through the solar system.

Posts pagination

Newer posts 1 … 89 90 91 92 93 … 95 Older posts

Astronomy Newsletter

Get newsletters, updates and special offers via email from Astronomy.com!

Please enter a valid email address.
Astronomy Magazine logo
  • Facebook
  • LinkedIn
  • YouTube
  • Instagram
  • Twitter
  • About Us
  • Contact Us
  • Subscribe
  • Customer Service
  • Advertising
  • Terms of Use
  • Privacy Policy
  • Do Not Sell

@ 2025 Firecrown Media. All Rights Reserved.

More Sites from Firecrown Media Publisher logo
Scroll to Top

Sign In

New User? Create an Account

Why Sign In? Subscribers can access their digital magazine issues, and registered users can participate in our Community forums and galleries.

Please enter your email.
Please enter your password.

Lost your password?

Manage My AccountCustomer Support