Posts by 

Eddie Irizarry

Lost tool bag from spacewalk caught on video

NASA astronauts accidentally lost a tool bag during a spacewalk on November 2. Now, observers on the ground have caught the tool bag on video. See it here.

Seeing sunspots during the solar eclipse on October 14

If you're using safe filters during the annular or partial solar eclipse on October 14, 2023, look for sunspots around the disk of the dark moon.

Starlink satellite disintegrates over the Caribbean

Watch as a Starlink satellite disintegrates on video over the Caribbean on September 6, 2023. See 3 angles of the satellite burning up here.

200-foot asteroid 2023 DZ2 passed closer than moon

Asteroid 2023 DZ2 safely passed Earth at less than half the distance between the moon and Earth on March 24-25, 2023. More info here.

Asteroid will pass Earth safely on February 15-16

A 1/2 mile wide (1 km wide) asteroid will pass Earth safely on February 15 and 16, 2023. Observers with telescopes can spot it. See star charts here.

Green comet passes Aldebaran on February 14 and 15

The green comet - Comet 2022 E3 (ZTF) - will pass near the bright star Aldebaran on February 14 and 15. Find maps and guidance on how to see the pair.

Comet C/2017 K2 is closest to the sun Dec 19

Comet C/2017 K2 (PanSTARRS) reaches its closest point to the sun - perihelion - on December 19, 2022. It's now a target for southern skies.

Watch asteroid 7335 (1989 JA) sweep past today and tomorrow

Large asteroid 7335 (1989 JA) will safely pass our planet on May 27, 2022, coming closer than it will again for the next 200 years.

Watch live as an asteroid safely passes Earth on February 22

Asteroid 1999 VF22 will swing past Earth at a safe distance on February 22, 2022. You can watch the event live via Virtual Telescope.

40 Starlink satellites doomed by geomagnetic storm

SpaceX is reporting 40 Starlink satellites doomed to reentry, after a storm on the sun caused a geomagnetic storm that disturbed Earth's magnetic field.