Featured News

View All

 

Blogs

 

NASA POD

The Sun LIVE!

sun_of_the_moment Lasco C2 EIT 284 Lasco C3 MDI

Current Lunar Phase

Extrasolar Planets

  • Planetary Systems: 1125
  • Multiple Planet Systems: 466
  • Planets: 1810
more

Number of Sunspots

Solar Cycle Progression

Mauna Loa LIVE!

Mauna Loa LIVE!

Sky Above Paris LIVE!

Sky Chart LIVE

NYC Clear Sky Clock LIVE!

Clear Sky Above NewYorkCity LIVE!

The Solar System LIVE!

Solar System LIVE!

ACE Solar Winds LIVE!

ACE Solar Winds LIVE!

Current Supernovae

Name Disc.Date Type
2014bv June 18 Ia
2014bu June 17 IIP
2014bt May 31 Ibc
more

Hubble Picture of the Week

Astronomy Sketch of the Day

asod

Astronomical Art on RedBubble

red_bubble

JHUAPL’s MESSENGER Featured Images

Astronomy POD

astronomy_pod

Upcoming NEO Passages

Object Distance (in AU)
13 Jul 2014
(2011 MF) 0.1161
13 Jul 2014
(2014 MS5) 0.0449
13 Jul 2014
(2014 NB3) 0.0967
16 Jul 2014
164202 (2004 EW) 0.1019
16 Jul 2014
(2006 SD25) 0.1468
more

Day & Night

Day/Night Map LIVE!

ISS LIVE!

Where is ISS now?

Most Popular Video

Latest Vodcast

Latest Podcast

Northern Aurorae LIVE!

aurora_borealis

Southern Aurorae LIVE!

aurora_australis

Potentially Hazardous Asteroids

On July, 12 2014 there were 1490 potentially hazardous asteroids.

more

Space Weather

Flare 0-24 hr 24-48 hr
Class M 60 % 50 %
Class X 10 % 5 %
more

Advertise PTTU

ESO Picture of the Week

CICLOPS Daily Image Release

ciclops

LROC Featured Image

lroc