Can Astronauts See Stars From the Space Station?

I’ve often been asked the question, “Can the astronauts on the Space Station see the stars?” Astronaut Jack Fischer provides an unequivocal answer of “yes!” with a recent post on Twitter of a timelapse he took from the ISS. Fischer captured the arc of the Milky Way in all its glory, saying it “paints the […]

The post Can Astronauts See Stars From the Space Station? appeared first on Universe Today.

A Partial Lunar Eclipse Ushers in Eclipse Season

Live on the wrong continent to witness the August 21st total solar eclipse? Well… celestial mechanics has a little consolation prize for Old World observers, with a partial lunar eclipse on the night of Monday into Tuesday, August 7/8th.

The post A Partial Lunar Eclipse Ushers in Eclipse Season appeared first on Universe Today.

Amazing New Views of Betelgeuse Courtesy of ALMA

An angry monster lurks in the shoulder of the Hunter. We’re talking about the Red Giant star Betelgeuse, Alpha Orionis in the constellation Orion. Recently, the Atacama Large Millimeter Array (ALMA) gave us an amazing view of Betelgeuse, one of the very few stars resolved as anything more than a point of light.

The post Amazing New Views of Betelgeuse Courtesy of ALMA appeared first on Universe Today.

Comet V2 Johnson Takes Center Stage

Had your fill of binocular comets? Turns out, 2017 may have saved the best for last. The past few months has seen a steady stream of dirty snowball visitations to the inner solar system, both short term periodic and long term hyperbolic. First let’s run through the cometary roll call for the first part of the year: 41P Tuttle-Giacobini-Kresák, 2P/Encke, 45P Honda-Markov-Padjudašáková, C/2015 ER61 PanSTARRS and finally, the latecomer to the party, C/2017 E4 Lovejoy.

Next up is a comet with a much easier to pronounce (and type) name, at least to the English-speaking tongue: C/2015 V2 Johnson.

The post Comet V2 Johnson Takes Center Stage appeared first on Universe Today.

See Comet C/2015 ER61 PanSTARRS at its Best

Have you been following the Springtime parade of bright comets? Thus far, the Oort cloud has offered up several fine binocular comets, including Comet 2/P Encke, 41/P Tuttle-Giacobini-Kresak, 45/P Honda-Mrkos-Pajdusakova, C/2016 U1 NEOWISE and C/2017 E4 Lovejoy. Now, another comet joins the dawn ranks, as it brightens up ahead of expectations: 2015 ER61 PanSTARRS.

The post See Comet C/2015 ER61 PanSTARRS at its Best appeared first on Universe Today.