Swift Launch Pushed Back a Day

20 years ago

NASA's Swift spacecraft is sitting on top of a Boeing Delta II rocket at Florida's Cape Canaveral, waiting for technical…

Collapsed Canyons on Mars

20 years ago

The European Space Agency's Mars Express spacecraft took this photograph of a series of canyon systems on the surface of…

X-43 Flight Delayed

20 years ago

NASA has pushed back the launch of its X-43A because of instrument trouble used up most of their launch window…

SMART-1 Goes Into Lunar Orbit

20 years ago

The European Space Agency's SMART-1 spacecraft is no longer orbiting the Earth... it's orbiting the Moon! The spacecraft has been…

A Brief Interview With Sir Patrick Moore

20 years ago

TV host Sir Patrick Moore has popularized astronomy for almost half a century in the United Kingdom and around the…

What’s Up This Week – Nov 15 – 21, 2004

20 years ago

Welcome back, fellow skywatchers! The "hot" news for this week is, of course, the Leonid Meteor Shower. Where will it…

Baby Planet Puzzles Astronomers

20 years ago

In June, researchers from the University of Rochester discovered a planet around a star so young that it shouldn't exist…

Getting Out of Endurance Might Not Be Easy

20 years ago

Engineers at NASA knew they were taking a risk when they piloted the Opportunity rover into the stadium-sized Endurance crater…

Hubble’s Accidental Asteroid Discovery

20 years ago

Although they were using the Hubble Space Telescope to analyze the Sagittarius dwarf galaxy, an international team of astronomers were…

Close View of Phobos

20 years ago

This photograph of Phobos, one of Mars' two tiny moons, was taken by the European Space Agency's Mars Express spacecraft…