"Professor Goddard does not know the relation between action and reaction and the need to have something better than a vacuum against which to react. He seems to lack the basic knowledge ladled out daily in high schools."
--1921 New York Times editorial about Robert Goddard's revolutionary rocket work.

"Correction: It is now definitely established that a rocket can function in a vacuum. The 'Times' regrets the error."
NY Times, July 1969.

— New York Times

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Updated: 1 hour 17 min ago

SpaceX to launch 23 Starlink satellites from Florida on Tuesday morning

Mon, 05/27/2024 - 8:49am
SpaceX is set to launch yet another batch of its Starlink internet satellites from Florida on Tuesday morning (May 28).
Categories: Astronomy

2024 hurricane season should be busy, NOAA says

Mon, 05/27/2024 - 8:00am
With La Nina conditions evolving in the Pacific and near-record warm waters in the Atlantic, scientists expect the 2024 hurricane season to be a busy one.
Categories: Astronomy

This telescope can observe stars, satellites and more during the day. But how?

Mon, 05/27/2024 - 6:00am
An innovative telescope design has proven successful for daytime skywatching, opening new doors for uninterrupted observation of the cosmos.
Categories: Astronomy

'It has an 'Aliens'-like vibe:' 'Atlas' director Brad Peyton on channeling James Cameron (exclusive)

Sun, 05/26/2024 - 11:00am
An exclusive interview with director Brad Peyton on Netflix's new sci-fi film "Atlas."
Categories: Astronomy

Starmus 2024: Scientists and musicians unite in Bratislava to celebrate planet Earth

Sun, 05/26/2024 - 10:00am
Here's what it was like to experience the Starmus Festival in Bratislava, where top scientists and musicians united to celebrate Earth with an overarching theme "The future of our home planet".
Categories: Astronomy

The future is bright for astronomy, and very expensive (op-ed)

Sun, 05/26/2024 - 8:59am
The universe is being revealed in exquisite detail with the current generation of large optical telescopes.
Categories: Astronomy

NASA's 'Mohawk Guy' cameo in '3 Body Problem' explained (exclusive)

Sun, 05/26/2024 - 8:00am
Interview with NASA/JPL's systems engineer Bobak Ferdowsi on his "3 Body Problem" cameo.
Categories: Astronomy

Black hole singularities defy physics. New research could finally do away with them.

Sun, 05/26/2024 - 6:00am
Black hole singularities defy the laws of physics. New research presents a bold solution to this puzzle: Black holes may actually be a theoretical type of star called a 'gravastar,' filled with universe-expanding dark energy.
Categories: Astronomy

Will a 'rare' lineup of planets be visible to the naked eye in the night sky on June 3?

Sat, 05/25/2024 - 10:00am
Skywatchers who plan to rise early and step outside on June 3 expecting to see a stunning display of visible planets will be quite disappointed, at the very least.
Categories: Astronomy

'Alien' heard us all scream 45 years ago today. Here's what it was like on opening day

Sat, 05/25/2024 - 9:00am
Here's what it was like seeing Ridley Scott's "Alien" on opening day in 1979, in honor of the iconic sci-fi horror film's 45th anniversary.
Categories: Astronomy

This Week In Space podcast: Episode 112 —Mars on Pause?

Sat, 05/25/2024 - 8:48am
On Episode 112 of This Week In Space, Rod and Tariq talk with Rob Manning, Chief Engineer Emeritus of NASA's Jet Propulsion Laboratory, about Mars exploration and, in particular, Mars Sample Return.
Categories: Astronomy

Towel Day 2024: What's the deal with towels in 'The Hitchhiker's Guide to the Galaxy?'

Sat, 05/25/2024 - 8:00am
An explanation of Towel Day and its meaning in the world of Douglas Adams' "The Hitchhiker's Guide to the Galaxy."
Categories: Astronomy

A billionaire hopes to upgrade the Hubble Telescope on a private SpaceX mission, but could it really happen?

Sat, 05/25/2024 - 6:00am
Jared Isaacman, the billionaire funder and commander of the Polaris Program missions, spoke on social media recently about why he wants a Hubble Space Telescope mission.
Categories: Astronomy

James Webb Space Telescope spots 3 of our universe's earliest galaxies

Fri, 05/24/2024 - 5:00pm
The James Webb Space Telescope has found three of the universe's earliest galaxies, and they could reveal a lot about galactic dynamics. Here's how.
Categories: Astronomy

'It's so complicated:' Boeing Starliner teams diagnosing helium leak ahead of June 1 astronaut launch

Fri, 05/24/2024 - 4:03pm
NASA and Boeing are still working through "complicated" issues arising from a small Starliner spacecraft helium leak. Launch is June 1, but that's pending a flight readiness review.
Categories: Astronomy

Massive new NASA exoplanet catalog unveils 126 extreme and exotic worlds

Fri, 05/24/2024 - 3:00pm
A new catalog of the masses and widths of 126 new exoplanets showcases the extreme and exotic nature of worlds beyond the solar system.
Categories: Astronomy

Pakistani cubesat snaps images of the moon during China's lunar far side mission (photos)

Fri, 05/24/2024 - 2:00pm
The joint Chinese-Pakistani cubesat mission was released by China's Chang'e 6 lunar far side sample return spacecraft on its way to the moon.
Categories: Astronomy

Sweden's Arctic spaceport moves one step closer to orbital launches

Fri, 05/24/2024 - 1:00pm
Swedish Space Corporation and Perigee Aerospace to launch satellites from Esrange Space Center, Sweden in 2025, with the Blue Whale 1 microlauncher.
Categories: Astronomy

Rocket Lab launches NASA climate change cubesat

Fri, 05/24/2024 - 12:30pm
Rocket Lab launched the first of two satellites for NASA's PREFIRE climate change mission early Saturday morning (May 25).
Categories: Astronomy

The original 'Mr. Eclipse:' How a 19th-century astronomer calculated the dates of over 13,000 eclipses

Fri, 05/24/2024 - 12:00pm
For nearly a century, the 1887 book "Canon of Eclipses" was considered to be the authoritative work on solar and lunar eclipses.
Categories: Astronomy