Space Flight Archives

January 14, 2020January 14, 2020 by Evan Gough

LightSail 2 is Still Solar Sailing, But it’s Getting Lower and Lower with Each Orbit

LightSail 2 captured this image on 25 November 2019. The top end of Australia’s Northern Territory is in the center of the image. North is approximately at the bottom of the image. The city of Darwin is beneath the clouds near the tip of the sail’s middle boom. The island of New Guinea can be seen to the left. A lens flare also appears in the left part of the image. The sail appears curved due to the spacecraft's 185-degree fisheye camera lens. The image has been color corrected and some of the distortion has been removed. Image Credit: The Planetary Society

LightSail 2 deployed it solar sail five months ago, and it’s still orbiting Earth. It’s a successful demonstration of the potential of solar sail spacecraft. Now the LightSail 2 team at The Planetary Society has released a paper outlining their findings from the mission so far.

December 30, 2019December 30, 2019 by Matt Williams

Spaceflight Stories Expected for 2020

Artist concept of NASA’s Space Launch System (SLS) on the left, and the Orion Multi-Purpose Crew Vehicle (right). Credit: NASA

The year two thousand and twenty is almost upon us. And as always, space agencies and aerospace companies all around the world are preparing to spend the coming year accomplishing a long list of missions and developments. Between NASA, the ESA, China, SpaceX, and others, there are enough plans to impress even the most curmudgeonly of space enthusiasts.

December 20, 2019December 20, 2019 by Evan Gough

Starliner Launches But it Can’t Reach the Station

Boeing’s Starliner crew capsule launched successfully, but a mishap prevented it from docking with the ISS. The ship is undamaged and will return and land at its designated location, according to officials. This could delay the planned crewed flight of the Starliner next summer.

October 23, 2019October 23, 2019 by Evan Gough

A Private Company in China Plans to Launch Reusable Rockets by 2021

Hyperbola-2 is Chinese company i-Space's second rocket design, and China's first reusable rocket. Image Credit: i-Space.

A Chinese company is planning to launch a rocket with a reusable booster in 2021. The company is called i-Space, and the rocket is called Hyperbola-2. They’ve already developed and launched another rocket, called Hyperbola.

September 10, 2019September 10, 2019 by Evan Gough

NASA Tests Autonomous Lunar Landing Technology

NASA is testing autonomous lunar launch systems in the Mojave Desert in California. Pictured is a tethered test of Draper relative terrain navigation system on a Masten Space Systems Zodiac rocket. Image Credit: NASA/Masten Space Systems

In anticipation of many Moon landings to come, NASA is testing an autonomous lunar landing system in the Mojave Desert in California. The system is called a “terrain relative navigation system.” It’s being tested on a launch and landing of a Zodiac rocket, built by Masten Space Systems. The test will happen on Wednesday, September 11th.

August 2, 2019August 2, 2019 by Evan Gough

The Light Sail is Working… It’s Working!

A beautiful sight! In this image, LightSail 2's solar sail is almost fully deployed on July 23rd. The fish-eye camera lens makes the sail appear warped. Image Credit: The Planetary Society

Good news from The Planetary Society: LightSail 2’s solar sail is functioning as intended. After launching on June 25th, then deploying its solar sail system on July 23rd, mission managers have been working with the solar sail to optimize they way LightSail 2 orients itself towards the Sun. Now The Planetary Society reports that the spacecraft has used its solar sail to raise its orbit.

July 30, 2019July 30, 2019 by Evan Gough

Check Out This Super-Cool Quad Video of the Falcon Re-Entry. Two Sonic Booms!

A screenshot from the video of the SpaceX Falcon re-entry. Image Credit: SpaceX

Elon Musk has posted a four-panel video of the Falcon re-entry on his Twitter feed and it’s driving even jaded space-watchers into a frenzy.

July 19, 2019July 19, 2019 by Evan Gough

LightSail 2 is Sending Home New Pictures of Earth

LightSail 2 captured this image of Mexico on July 12th, 2019. The image is looking east across Mexico. The tip of the Baja Peninsula is on the left, and on the far right is Tropical Storm Barry. Image Credit: The Planetary Society

LightSail 2, the brainchild of The Planetary Society, has gifted us two new gorgeous images of Earth. The small spacecraft is currently in orbit at about 720 km, and the LightSail 2 mission team is putting it through its paces in preparation for solar sail deployment sometime on or after Sunday, July 21st.

July 9, 2019July 9, 2019 by Matt Williams

Skywatcher and Satellite Tracker Photographs US Air Force’s Secret Space Plane in Orbit!

The U.S. Air Force's X-37B robotic space plane in orbit, as photographed by satellite tracker Ralf Vandebergh. Credit: © Ralf Vandebergh

Ever since it started taking to space, there has been a lot of mystery and controversy surrounding the USAF’s X-37B space plane. Despite the fact that this militarized-version of NASA’s orbital vehicle has conducted several spaceflights since its first in 2010, we still have no idea what its true purpose is. But so far, the smart money appears to be on it being an advanced spy plane.

Hoping to gather clues to this question, skywatcher and satellite tracker Ralf Vandebergh of the Netherlands has spent the past few months hunting for this space plane in the night sky. Recently, he was fortunate enough to not only locate the elusive X-37B in the sky but also managed to snap some photographs of it. Given its diminutive size and secretive-nature, this was no small feat!

June 26, 2019June 26, 2019 by Evan Gough

SpaceIL Scraps its Plans to go Back to the Moon. Instead, it’s Got a New Secret “Significant Objective” for Beresheet 2

Mystery. Secrecy. A Need-To-Know Basis. These are the hallmarks of science. Wait a minute: no they’re not. So what’s with all the mysterious secret objective talk from SpaceIL about Beresheet2?