Posts by 

Deborah Byrd

Traveling at warp speed through aurora territory

Fun photo from a great nature photographer, Göran Strand in Sweden.

See Wednesday’s rocket launch from U.S. mid-Atlantic

Time will be 7 p.m. EDT this evening. People in a wide swath of U.S. mid-Atlantic states can see it, if skies are clear.

NASA shortlists 5 possible new missions

NASA has announced five investigations for further study in its latest competition for new, relatively small-scale, robotic missions into our solar system.

Video lets you imagine Earth breathing

NASA video simulating a massive typhoon spinning toward China, with something extra added. Plus a word about the Gaia hypothesis.

Planets, east before dawn, October 2, 2015

Don't miss these bright planets in the east before dawn. They'll perform an intricate dance throughout October, 2015.

Stars over Mount Rainier

A beautiful place to see the night sky and contemplate nature's power.

Einstein ring helps weigh a black hole

Astronomers have "weighed" only the nearest supermassive black holes. Now, with a gravity lens and Einstein ring, they've weighed one 12 billion light-years away.

Planets, east before dawn

Brightest planets Venus and Jupiter are up before dawn now. Mars is there, too. Mercury will soon join. During October ... wow! They're going to put on a show.

Hurricane Joaquin, 5 a.m., October 1, 2015

Hurricane Joaquin will batter the central Bahamas with hurricane force winds, storm surge and heavy rain through tonight.

High ‘supermoon tides’ strike coasts

Sunday's supermoon, combined with an 18.6-year lunar cycle, caused high tides on both sides of the Atlantic this week. There were many flood warnings and alerts in effect in the UK on Tuesday night. In eastern North America, Tropical Storm Joaquin might combine with high tides to cause flooding.